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Illinois School Districts

Enrollment, schools, staffing, and student–teacher ratio for all 862 of Illinois’s public school districts — 1,842,881 students across 102 counties.

Districts
862
Students
1,842,881
Counties
102
Avg Ratio
13.6:1
DirectoryBy countyFundingLargestSources
Directory

All 862 Illinois school districts

DistrictCountySchoolsStudentsTeachersRatio
Chicago Public Schools District 299Cook County643324,13023,53213.8:1
SD U-46Kane County5534,0362,36714.4:1
Rockford SD 205Winnebago County4628,4671,63217.4:1
Indian Prairie CUSD 204Dupage County3426,1081,79814.5:1
Plainfield SD 202Will County3124,5561,69114.5:1
CUSD 300Mchenry County2920,7051,45514.2:1
CUSD 308Kendall County2216,7661,14514.7:1
Naperville CUSD 203Dupage County2216,0471,18613.5:1
Schaumburg CCSD 54Cook County2815,2981,29111.8:1
Valley View CUSD 365UWill County2014,7101,17812.5:1
Waukegan CUSD 60Lake County2213,6401,08112.6:1
Springfield SD 186Sangamon County3413,0141,00413.0:1
Peoria SD 150Peoria County3012,91386315.0:1
Township HSD 211Cook County712,45883914.8:1
Mclean County USD 5Mclean County2612,40786414.3:1
Aurora East USD 131Kane County2012,18777715.7:1
Township HSD 214Cook County1011,91177315.4:1
St Charles CUSD 303Kane County1811,73188113.3:1
CUSD 200Dupage County2011,63987513.3:1
Palatine CCSD 15Cook County2011,32183613.5:1
Aurora West USD 129Kane County1711,02074914.7:1
Champaign CUSD 4Champaign County2010,59876513.8:1
Joliet Psd 86 School DistrictWill County229,33365914.2:1
Cicero SD 99Cook County158,66458414.8:1
Huntley Community Sch District 158Mchenry County98,40158514.4:1
Elmhurst SD 205Dupage County138,28063413.1:1
Barrington CUSD 220Cook County127,93659613.3:1
Decatur SD 61Macon County167,84045717.2:1
Glenbard Township HSD 87Dupage County47,81047416.5:1
J S Morton HSD 201Cook County47,70948915.8:1
Consolidated HSD 230Cook County37,61349915.3:1
Belvidere CUSD 100Boone County117,52356813.2:1
Moline-Coal Valley CUSD 40Rock Island County147,25745016.1:1
Yorkville CUSD 115Kendall County117,17449414.5:1
Edwardsville CUSD 7Madison County157,06044315.9:1
Crystal Lake CCSD 47Mchenry County136,88955612.4:1
Dekalb CUSD 428Dekalb County136,77148713.9:1
Joliet Township HSD 204Will County46,74635618.9:1
Lincoln Way CHSD 210Will County36,73439317.1:1
Wheeling CCSD 21Cook County136,29852012.1:1
Rock Island SD 41Rock Island County146,29241615.1:1
Maine Township HSD 207Cook County46,27241415.2:1
Quincy SD 172Adams County96,26439216.0:1
Evanston CCSD 65Cook County176,13660510.1:1
Harlem Ud 122 School DistrictWinnebago County116,10844413.8:1
Round Lake CUSD 116Lake County96,10348512.6:1
Woodstock CUSD 200Mchenry County126,09741714.6:1
Collinsville CUSD 10Madison County116,03143413.9:1
Community Consolidated SD 59Cook County155,86954310.8:1
Lake Zurich CUSD 95Lake County95,77242913.4:1
Granite City CUSD 9Madison County95,74733417.2:1
Oak Park ESD 97Cook County105,56046312.0:1
Alton CUSD 11Madison County115,52636715.1:1
CHSD 218Cook County45,43639713.7:1
Arlington Heights SD 25Cook County95,42344212.3:1
Batavia USD 101Kane County85,21835314.8:1
CHSD 155Mchenry County55,20331816.4:1
Orland SD 135Cook County105,18639113.3:1
Central CUSD 301Kane County75,08230017.0:1
Geneva CUSD 304Kane County105,04340412.5:1
Glenbrook HSD 225Cook County45,03439712.7:1
New Lenox SD 122Will County124,95630016.5:1
Danville CCSD 118Vermilion County114,94030316.3:1
Bremen CHSD 228Cook County54,88529816.4:1
Dunlap CUSD 323Peoria County84,83728616.9:1
Downers Grove GSD 58Dupage County134,81133314.4:1
Bloomington SD 87Mclean County94,80936313.3:1
Adlai E Stevenson HSD 125Lake County24,75829816.0:1
Belleville Township HSD 201St. Clair County44,71830215.6:1
CHSD 99Dupage County24,67332814.2:1
Park Ridge CCSD 64Cook County84,65438212.2:1
East St Louis SD 189St. Clair County124,64637512.4:1
Niles Township HSD 219Cook County44,64537712.3:1
Kankakee SD 111Kankakee County114,60226317.5:1
Woodland CCSD 50Lake County44,56337212.3:1
Crete Monee CUSD 201UWill County84,56233213.7:1
CCSD 62Cook County114,52045310.0:1
Ball Chatham CUSD 5Sangamon County64,51626117.3:1
Thornton Township HSD 205Cook County54,50934513.1:1
Proviso Township HSD 209Cook County34,45826816.6:1
Minooka CCSD 201Grundy County74,36130114.5:1
Mascoutah Cud 19 School DistrictSt. Clair County54,34528815.1:1
Glenview CCSD 34Cook County84,28736811.7:1
Urbana SD 116Champaign County104,19734712.1:1
Wauconda CUSD 118Lake County64,18634112.3:1
Maywood-Melrose Park-Broadview 89 School DistrictCook County94,08131912.8:1
Mchenry CCSD 15Mchenry County84,02533711.9:1
Triad CUSD 2Madison County64,00925415.8:1
Troy CCSD 30CWill County73,97132812.1:1
Kaneland CUSD 302Kane County73,90832412.1:1
Galesburg CUSD 205Knox County83,86327514.0:1
O Fallon CCSD 90St. Clair County73,86222417.2:1
Dupage HSD 88Dupage County23,83023116.6:1
Hinsdale Township HSD 86Dupage County33,81529712.8:1
North Shore SD 112Lake County93,73033111.3:1
Sycamore CUSD 427Dekalb County73,72026414.1:1
East Maine SD 63Cook County73,70629712.5:1
Lyons Township HSD 204Cook County13,70626713.9:1
Homer CCSD 33CWill County63,70425714.4:1
Freeport SD 145Stephenson County83,70328612.9:1
Marion CUSD 2Williamson County73,68426713.8:1
Lockport Township HSD 205Will County13,67822416.4:1
New Trier Township HSD 203Cook County23,65633011.1:1
Grayslake CCSD 46Lake County93,65027013.5:1
North Chicago SD 187Lake County83,63726813.6:1
Hinsdale CCSD 181Dupage County93,57430511.7:1
Evanston Township HSD 202Cook County23,56029412.1:1
Warren Township HSD 121Lake County13,53722615.6:1
Leyden CHSD 212Cook County23,52724014.7:1
Hawthorn CCSD 73Lake County93,49633410.4:1
Kirby SD 140Cook County73,49527012.9:1
Glen Ellyn SD 41Dupage County53,48224114.4:1
Mahomet-Seymour CUSD 3Champaign County43,46821416.2:1
Kildeer Countryside CCSD 96Lake County73,41924913.7:1
Oak Lawn-Hometown SD 123Cook County73,39525713.2:1
Addison SD 4Dupage County93,38929511.5:1
North Palos SD 117Cook County53,35022914.6:1
CCSD 93Dupage County93,31932410.2:1
Oak Park - River Forest SD 200Cook County13,30724213.7:1
Wilmette SD 39Cook County63,28828411.6:1
Belleville SD 118St. Clair County113,27525312.9:1
Burbank SD 111Cook County83,25723813.7:1
Sterling CUSD 5Whiteside County63,25321515.1:1
Morton CUSD 709Tazewell County73,24721115.4:1
West Chicago ESD 33Dupage County83,23328811.2:1
Jacksonville SD 117Morgan County113,23124713.1:1
Thornton Fractional Township HSD 215Cook County43,22820815.5:1
CHSD 128Lake County33,19625012.8:1
SD 45 Dupage CountyDupage County93,16225412.4:1
Pekin Psd 108 School DistrictTazewell County113,12622014.2:1
Township HSD 113Lake County23,09826111.9:1
Berwyn South SD 100Cook County83,05026111.7:1
Bloom Township HSD 206Cook County33,04118116.8:1
Cahokia CUSD 187St. Clair County92,99118116.5:1
Lombard SD 44Dupage County82,98924412.3:1
Mattoon CUSD 2Coles County62,98321214.1:1
Cook County SD 130Cook County122,95023312.7:1
Woodridge SD 68Dupage County72,92723412.5:1
Minooka CHSD 111Grundy County12,91816417.8:1
Elmwood Park CUSD 401Cook County42,90821513.6:1
La Grange SD 102Cook County62,87523912.0:1
Waterloo CUSD 5Monroe County52,76716916.4:1
Charleston CUSD 1Coles County62,74418614.8:1
Highland CUSD 5Madison County62,73020013.6:1
Deerfield SD 109Lake County62,71425210.8:1
Homewood Flossmoor CHSD 233Cook County12,70718914.3:1
Frankfort CCSD 157CWill County32,67617415.4:1
Chicago Heights SD 170Cook County112,67420912.8:1
Lemont-Bromberek CSD 113ACook County42,66416815.9:1
CHSD 117Lake County32,64718014.7:1
East Moline SD 37Rock Island County62,64119513.6:1
Grayslake CHSD 127Lake County22,58320312.7:1
Antioch CCSD 34Lake County52,57419713.1:1
Aptakisic-Tripp CCSD 102Lake County42,55719013.5:1
Lansing SD 158Cook County52,54716215.7:1
O Fallon Township HSD 203St. Clair County12,54015616.3:1
Zion-Benton Township HSD 126Lake County22,53316415.5:1
Harvard CUSD 50Mchenry County52,53223510.8:1
Lake Park CHSD 108Dupage County12,52216615.2:1
Prairie-Hills ESD 144Cook County92,47311721.1:1
Indian Springs SD 109Cook County62,45320611.9:1
Dixon USD 170Lee County62,43615815.4:1
Berwyn North SD 98Cook County42,43417613.8:1
Rich Township HSD 227Cook County22,43319812.3:1
Mt Zion CUSD 3Macon County52,42714416.8:1
Geneseo CUSD 228Henry County52,42217114.2:1
Matteson ESD 162Cook County72,40518612.9:1
Plano CUSD 88Kendall County52,39818113.2:1
Ridgeland SD 122Cook County52,39417513.7:1
Lake Villa CCSD 41Lake County42,38818013.3:1
Cary CCSD 26Mchenry County52,37217913.3:1
Bethalto CUSD 8Madison County52,36816114.7:1
Jersey CUSD 100Jersey County62,36515815.0:1
Mannheim SD 83Cook County62,33822710.3:1
Summit Hill SD 161Will County52,33321610.8:1
CCSD 146Cook County52,32519412.0:1
Herrin CUSD 4Williamson County42,32017813.0:1
Marquardt SD 15Dupage County52,31021011.0:1
Flossmoor SD 161Cook County52,30217113.5:1
Mundelein Consolidated HSD 120Lake County12,28214415.8:1
Bourbonnais SD 53Kankakee County52,27616314.0:1
Effingham CUSD 40Effingham County62,26117413.0:1
CCSD 89Dupage County52,26015115.0:1
Mchenry CHSD 156Mchenry County12,21414415.4:1
Dolton SD 149Cook County82,19210920.1:1
Libertyville SD 70Lake County52,19019111.5:1
Zion ESD 6Lake County72,17615613.9:1
Taylorville CUSD 3Christian County42,17214714.7:1
Carterville CUSD 5Williamson County42,16214415.0:1
Berkeley SD 87Cook County62,14718711.4:1
Richland County CUSD 1Richland County42,14514414.9:1
Coal City CUSD 1Grundy County52,12914414.8:1
Palos CCSD 118Cook County32,12215613.6:1
Mount Prospect SD 57Cook County42,10515613.4:1
Canton Union SD 66Fulton County52,09416312.9:1
Fremont SD 79Lake County32,08614614.3:1
Dolton SD 148Cook County102,07715213.7:1
Macomb CUSD 185Mcdonough County52,07515613.3:1
Il Valley Central USD 321Peoria County82,07114114.7:1
Lyons SD 103Cook County62,0422089.8:1
CHSD 94Dupage County12,04013914.7:1
Bensenville SD 2Dupage County32,03518111.2:1
Rochester CUSD 3ASangamon County52,01213115.4:1
Manhattan SD 114Will County42,01113315.1:1
Bellwood SD 88Cook County71,99813914.3:1
Beach Park CCSD 3Lake County51,99615213.1:1
Kewanee CUSD 229Henry County71,96313514.5:1
Reavis Township HSD 220Cook County11,93011416.9:1
Bradley Bourbonnais CHSD 307Kankakee County11,91412515.3:1
Columbia CUSD 4Monroe County41,90412615.2:1
Lincolnshire-Prairieview SD 103Lake County41,87816111.6:1
Murphysboro CUSD 186Jackson County51,87714313.1:1
Sandwich CUSD 430Dekalb County61,87213214.2:1
Oak Lawn CHSD 229Cook County11,86711017.0:1
United Township HSD 30Rock Island County11,86210717.3:1
Homewood SD 153Cook County31,85615112.3:1
Skokie SD 69Cook County31,84215212.1:1
Gurnee SD 56Lake County41,83614013.2:1
Northbrook SD 28Cook County41,8281879.8:1
Massac Ud 1 School DistrictMassac County71,82615511.8:1
Argo CHSD 217Cook County11,81712314.8:1
Hononegah Chd 207 School DistrictWinnebago County11,81411016.5:1
Skokie SD 68Cook County41,80914512.5:1
Winnetka SD 36Cook County51,80317310.4:1
Manteno CUSD 5Kankakee County31,80113713.1:1
Riverside SD 96Cook County51,79413613.2:1
Harrisburg CUSD 3Saline County51,78114512.3:1
Grant CHSD 124Lake County11,76911815.0:1
Clinton CUSD 15De Witt County51,76514612.1:1
Ottawa ESD 141Lasalle County51,74713512.9:1
Olympia CUSD 16Mclean County51,74012114.4:1
Evergreen Park ESD 124Cook County51,73514811.7:1
Pekin CSD 303Tazewell County11,71211015.5:1
Prairie Central CUSD 8Livingston County61,71214012.2:1
Roxana CUSD 1Madison County41,70811914.3:1
Monticello CUSD 25Piatt County41,70712114.1:1
Herscher CUSD 2Kankakee County41,68611914.2:1
Johnsburg CUSD 12Mchenry County41,68112014.0:1
Kinnikinnick CCSD 131Winnebago County41,681n/an/a
Riverside-Brookfield Township SD 208Cook County11,66310216.3:1
Rantoul City SD 137Champaign County71,65615510.7:1
Big Hollow SD 38Lake County31,65312812.9:1
ESD 159Cook County51,65312912.8:1
Lake Forest SD 67Lake County51,65216610.0:1
Carbondale ESD 95Jackson County41,64812013.7:1
Midlothian SD 143Cook County41,62012213.3:1
Queen Bee SD 16Dupage County41,60812912.5:1
Rochelle CCSD 231Ogle County41,59711713.6:1
Alsip-Hazlgrn-Oaklwn SD 126Cook County51,59512912.4:1
Monmouth-Roseville CUSD 238Warren County51,57911513.7:1
Rockton SD 140Winnebago County31,5799816.1:1
Mundelein ESD 75Lake County41,57011613.6:1
Lisle CUSD 202Dupage County31,56212712.3:1
Mokena SD 159Will County31,55710714.6:1
Eureka Cud 140 School DistrictWoodford County51,55110115.3:1
Bond County CUSD 2Bond County51,55012312.6:1
Forest Ridge SD 142Cook County41,53910414.8:1
Robinson CUSD 2Crawford County41,53711213.7:1
Beardstown CUSD 15Cass County21,5319216.7:1
Park Forest SD 163Cook County61,52411912.8:1
Hillsboro CUSD 3Montgomery County41,51811513.2:1
Frankfort CUSD 168Franklin County41,51711213.5:1
Streator ESD 44Lasalle County31,5119715.6:1
Steger SD 194Will County31,5079416.0:1
Genoa Kingston CUSD 424Dekalb County41,50312012.6:1
Harvey SD 152Cook County61,4879116.3:1
Tolono CUSD 7Champaign County41,48711313.2:1
Chicago Ridge SD 127-5Cook County31,48511512.9:1
Prospect Heights SD 23Cook County41,47610214.4:1
North Boone CUSD 200Boone County61,47011013.3:1
Meridian CUSD 223Ogle County41,46910913.5:1
Vandalia CUSD 203Fayette County31,46511612.6:1
River Trails SD 26Cook County41,46213011.2:1
Byron CUSD 226Ogle County31,46112012.2:1
Williamsville CUSD 15Sangamon County31,45810014.5:1
Mount Vernon SD 80Jefferson County41,44510613.7:1
Summit SD 104Cook County51,43513410.7:1
Will County SD 92Will County41,43512511.5:1
Maercker SD 60Dupage County31,43010413.7:1
Western Springs SD 101Cook County41,41611812.0:1
Oregon CUSD 220Ogle County21,4069614.7:1
East Peoria SD 86Tazewell County71,40112611.1:1
Washington CHSD 308Tazewell County11,3998616.3:1
Fenton CHSD 100Dupage County11,3969215.1:1
Reed Custer CUSD 255UWill County31,39311512.1:1
Brookfield Lagrange Park SD 95Cook County21,38710213.6:1
Wabash CUSD 348Wabash County41,3829614.4:1
Lake Forest CHSD 115Lake County11,35913110.4:1
Central SD 51Tazewell County21,3497917.1:1
Schiller Park SD 81Cook County31,34411511.7:1
Northbrook ESD 27Cook County31,34012111.1:1
River Forest SD 90Cook County31,33311611.4:1
CUSD 201Dupage County51,33010412.7:1
Du Quoin CUSD 300Perry County31,32910312.9:1
Flora CUSD 35Clay County31,32010312.8:1
South Holland SD 151Cook County41,31910013.2:1
Sherrard CUSD 200Mercer County51,3059413.9:1
Keeneyville SD 20Dupage County41,3011339.8:1
Pleasant Plains CUSD 8Sangamon County31,2949114.3:1
Bloomingdale SD 13Dupage County31,2909413.7:1
Wesclin CUSD 3Clinton County41,2889513.5:1
Posen-Robbins ESD 143-5Cook County51,2868315.6:1
Lemont Township HSD 210Cook County11,2848515.0:1
Carlinville CUSD 1Macoupin County41,2829413.7:1
Carmi-White County CUSD 5White County71,28210212.6:1
Peotone CUSD 207UWill County51,28010312.4:1
Litchfield CUSD 12Montgomery County51,2799613.2:1
Bradley SD 61Kankakee County31,27811311.3:1
Mercer County School District 404Mercer County51,27410811.8:1
Farmington Central CUSD 265Peoria County31,2698814.5:1
Winnebago CUSD 323Winnebago County41,26710412.2:1
Wilmington CUSD 209UWill County41,2618614.6:1
Franklin Park SD 84Cook County41,25410911.5:1
Northbrook/Glenview SD 30Cook County31,25011810.6:1
Shelbyville CUSD 4Shelby County41,2489413.3:1
CCSD 168Cook County31,2437815.9:1
Darien SD 61Dupage County31,23711410.8:1
Mt Vernon Township HSD 201Jefferson County21,2338913.8:1
Paris-Union SD 95Edgar County51,2317017.6:1
Paxton-Buckley-Loda Cud 10 School DistrictFord County41,23010411.8:1
Glencoe SD 35Cook County31,22610811.4:1
Ottawa Township HSD 140Lasalle County21,2238913.7:1
Riverton CUSD 14Sangamon County31,2199412.9:1
La Grange SD 105 SouthCook County51,2121269.7:1
Maroa Forsyth CUSD 2Macon County31,2127615.9:1
Pikeland CUSD 10Pike County31,2007815.3:1
Jasper County Cud 1 School DistrictJasper County41,1978114.8:1
Lincolnwood SD 74Cook County31,19611310.6:1
Arbor Park SD 145Cook County41,1829412.6:1
Marshall CUSD 2CClark County41,1819812.1:1
La Salle-Peru Township HSD 120Lasalle County11,1678913.1:1
Staunton CUSD 6Macoupin County31,1657814.9:1
Pana CUSD 8Christian County31,1598313.9:1
North Mac CUSD 34Macoupin County41,1558613.4:1
Whiteside SD 115St. Clair County21,1557715.0:1
Sparta CUSD 140Randolph County31,1538613.4:1
Southwestern CUSD 9Macoupin County51,1498912.9:1
Westville CUSD 2Vermilion County31,1496617.4:1
Sullivan CUSD 300Moultrie County31,1486816.8:1
Channahon SD 17Will County41,1459112.6:1
El Paso-Gridley CUSD 11Woodford County41,1358812.9:1
Pontiac CCSD 429Livingston County41,1359811.6:1
Center Cass SD 66Dupage County31,1307814.5:1
Teutopolis CUSD 50Effingham County31,1257514.9:1
Nippersink SD 2Mchenry County31,1118812.6:1
Norridge SD 80Cook County21,1117415.0:1
Eldorado CUSD 4Saline County31,1058413.2:1
Millburn CCSD 24Lake County21,0998712.6:1
Brookwood SD 167Cook County41,0987015.8:1
Gillespie CUSD 7Macoupin County31,0958512.9:1
Riverdale CUSD 100Rock Island County31,0958512.8:1
Marengo-Union E Consolidated D 165 School DistrictMchenry County31,0927215.2:1
Hamilton Co CUSD 10Hamilton County41,0917115.4:1
Princeton ESD 115Bureau County51,0918213.4:1
Isu Laboratory SchoolsMclean County21,0839411.5:1
Morris SD 54Grundy County21,0828213.3:1
Rockridge CUSD 300Rock Island County51,0828113.4:1
Tri Valley CUSD 3Mclean County31,0748013.4:1
Centralia SD 135Marion County41,0688512.5:1
Skokie SD 73-5Cook County31,06510410.3:1
Hoopeston Area CUSD 11Vermilion County41,0648912.0:1
Lawrence County Cud 20 School DistrictLawrence County31,0618911.9:1
Johnston City CUSD 1Williamson County41,0578412.6:1
Lincoln ESD 27Logan County51,0568712.2:1
Auburn CUSD 10Sangamon County41,0558412.6:1
Beecher CUSD 200UWill County31,0517613.9:1
Mendota CCSD 289Lasalle County31,0428212.7:1
Westchester SD 92-5Cook County31,0418412.4:1
Porta CUSD 202Menard County31,0348212.6:1
Sunnybrook SD 171Cook County21,0256815.1:1
Carbondale CHSD 165Jackson County11,0237314.1:1
Worth SD 127Cook County41,0158312.2:1
Warrensburg-Latham CUSD 11Macon County31,0146316.1:1
West Northfield SD 31Cook County21,0109910.2:1
United CUSD 304Warren County41,0088511.9:1
Benton CCSD 47Franklin County21,0007114.2:1
River Bend CUSD 2Whiteside County49987213.8:1
Belle Valley SD 119St. Clair County19977912.6:1
Lagrange Highlands SD 106Cook County29948112.2:1
Ridgewood CHSD 234Cook County19886016.4:1
Red Bud CUSD 132Randolph County29787213.5:1
Chester CUSD 139Randolph County29757113.8:1
Gibson City-Melvin-Sibley CUSD 5Ford County39758811.1:1
Morrison CUSD 6Whiteside County49736614.7:1
Cumberland CUSD 77Cumberland County39727113.7:1
Momence CUSD 1Kankakee County39707612.8:1
Central CUSD 4Iroquois County49687712.6:1
Calumet City SD 155Cook County39667013.8:1
Peru ESD 124Lasalle County29667313.2:1
Orion CUSD 223Henry County39636814.1:1
Athens CUSD 213Menard County49617213.4:1
Itasca SD 10Dupage County39606714.2:1
Salem SD 111Marion County29497313.0:1
Deer Creek-Mackinaw CUSD 701Tazewell County39427313.0:1
Meridian CUSD 15Macon County39427013.4:1
Evergreen Park CHSD 231Cook County19417113.2:1
Gower SD 62Dupage County29407013.4:1
Iroquois County CUSD 9Iroquois County49397612.3:1
Rock Falls ESD 13Whiteside County49276813.6:1
Carlyle CUSD 1Clinton County39267412.5:1
Morris CHSD 101Grundy County19265217.6:1
Arthur CUSD 305Douglas County49258311.2:1
La Salle ESD 122Lasalle County29198011.5:1
Knoxville CUSD 202Knox County39176713.7:1
Oak Grove SD 68 Green OaksLake County19117512.2:1
Prairie Grove CSD 46Mchenry County29097612.0:1
Abingdon-Avon CUSD 276Knox County49067711.8:1
Bureau Valley CUSD 340Bureau County49068610.5:1
Tuscola CUSD 301Douglas County39047611.9:1
Red Hill CUSD 10Lawrence County39036314.3:1
Rantoul Township HSD 193Champaign County19016414.0:1
Limestone CHSD 310Peoria County28987212.5:1
County of Woodford School School DistrictWoodford County18965915.2:1
Calumet Public SD 132Cook County38954420.6:1
County of Winnebago SD 320Winnebago County58956713.4:1
Argenta-Oreana CUSD 1Macon County38936713.3:1
Casey-Westfield CUSD 4CClark County28915715.6:1
Hazel Crest SD 152-5Cook County38916513.7:1
Wood Dale SD 7Dupage County48907012.8:1
Pecatonica CUSD 321Winnebago County38896813.1:1
Centralia HSD 200Marion County18877212.3:1
Morton Grove SD 70Cook County18857112.5:1
Community Unit School District No. 196St. Clair County38847611.7:1
Tremont CUSD 702Tazewell County38836214.2:1
Trico CUSD 176Jackson County38796613.3:1
Salt Fork CUSD 512Vermilion County48786613.4:1
Lake Bluff ESD 65Lake County28778210.6:1
Heyworth CUSD 4Mclean County28736014.5:1
Horizon Science Acad-Mckinley Pk School DistrictCook County18738110.8:1
Georgetown-Ridge Farm Cud 4 School DistrictVermilion County38646912.5:1
New Berlin CUSD 16Sangamon County38636613.0:1
Fieldcrest CUSD 6Woodford County48627311.9:1
Rochelle Township HSD 212Ogle County28595914.5:1
Illini Bluffs CUSD 327Peoria County38556612.9:1
Iroquois West CUSD 10Iroquois County58547411.5:1
Country Club Hills SD 160Cook County38495216.3:1
Midwest Central CUSD 191Mason County38487611.2:1
Hoover-Schrum Memorial SD 157Cook County28455515.4:1
Schuyler-Industry CUSD 5Schuyler County48436612.7:1
West Carroll CUSD 314Carroll County38396213.5:1
North Greene CUSD 3Greene County28376812.4:1
Galena USD 120Jo Daviess County28367011.9:1
Palos Heights SD 128Cook County48306413.0:1
Metamora CCSD 1Woodford County18295415.5:1
Oakwood CUSD 76Vermilion County28296512.8:1
East Peoria CHSD 309Tazewell County18235714.4:1
Wolf Branch SD 113St. Clair County28235714.4:1
Edwards County CUSD 1Edwards County38216512.7:1
Washington SD 52Tazewell County28205814.1:1
Havana CUSD 126Mason County38196612.4:1
Pleasantdale SD 107Cook County28187411.1:1
Lena Winslow CUSD 202Stephenson County38176013.6:1
W Harvey-Dixmoor Psd 147 School DistrictCook County38145614.5:1
Germantown Hills SD 69Woodford County28135614.5:1
Diamond Lake SD 76Lake County3810879.3:1
Bismarck Henning CUSDVermilion County38024119.6:1
Prairie Hill CCSD 133Winnebago County27955713.9:1
Gavin SD 37Lake County27925713.9:1
Saratoga CCSD 60CGrundy County17866611.9:1
Horizon Science Acad-Belmont School DistrictCook County1785809.8:1
South Holland SD 150Cook County37845215.1:1
Richland GSD 88AWill County17746312.4:1
Cass SD 63Dupage County27736412.1:1
Putnam County CUSD 535Putnam County47737110.9:1
Somonauk CUSD 432Dekalb County37716511.8:1
Lincoln CHSD 404Logan County17645813.1:1
Streator Township HSD 40Lasalle County17645613.8:1
Dakota CUSD 201Stephenson County27545613.4:1
Freeburg CCSD 70St. Clair County27525413.9:1
West Central CUSD 235Henderson County47526611.5:1
Indian Creek CUSD 425Dekalb County37506511.5:1
St Joseph CCSD 169Champaign County27485214.4:1
Central A & M Cud 21 School DistrictChristian County57466810.9:1
Medinah SD 11Dupage County37445214.3:1
Central CUSD 3Adams County47436811.0:1
Leroy CUSD 2Mclean County37396910.7:1
Prophetstown-Lyndon-Tampico Cusd3 School DistrictWhiteside County47385613.2:1
Harmony Emge SD 175St. Clair County37354815.3:1
Intrinsic 2 Charter High School School DistrictCook County17346411.6:1
Eastland CUSD 308Carroll County27315413.5:1
Hinckley Big Rock CUSD 429Dekalb County37306511.2:1
Forest Park SD 91Cook County47247010.3:1
Amboy CUSD 272Lee County37226012.1:1
River Grove SD 85-5Cook County17225313.5:1
Fairview SD 72Cook County1718729.9:1
Lincoln ESD 156Cook County17174217.1:1
Christopher USD 99Franklin County27165612.9:1
East Alton SD 13Madison County37165812.4:1
Forrestville Valley CUSD 221Ogle County37145413.3:1
Arcola CUSD 306Douglas County27095812.1:1
Roselle SD 12Dupage County27075014.3:1
Salem CHSD 600Marion County17064415.9:1
Gallatin CUSD 7Gallatin County37035712.3:1
Peoria Heights CUSD 325Peoria County27035712.3:1
Millstadt CCSD 160St. Clair County26995313.1:1
Freeburg CHSD 77St. Clair County16894515.3:1
Marengo CHSD 154Mchenry County16854714.5:1
Altamont CUSD 10Effingham County26845911.6:1
Brown County CUSD 1Brown County36735412.5:1
CUSD 4Adams County36725512.2:1
Stark County CUSD 100Stark County36695212.9:1
Niles ESD 71Cook County16665611.9:1
Union Ridge SD 86Cook County16645013.2:1
Pontiac Township HSD 90Livingston County16585113.0:1
Midland CUSD 7Marshall County3657n/an/a
Il Mathematics & Science AcademyKane County16563220.5:1
Blue Ridge CUSD 18De Witt County36526110.7:1
Benjamin SD 25Dupage County26465811.1:1
Princeville CUSD 326Peoria County26425312.1:1
Illini Central CUSD 189Mason County46406210.2:1
Sangamon Valley CUSD 9Macon County46345312.0:1
Dieterich CUSD 30Effingham County26324414.4:1
Spring Valley CCSD 99Bureau County16324912.9:1
Golf ESD 67Cook County26314513.9:1
Goreville Cud 1 School DistrictJohnson County26304314.7:1
Pontiac-W Holliday SD 105St. Clair County26304713.3:1
Central CHSD 71Clinton County16294215.0:1
Central SD 104St. Clair County26295511.4:1
East Dubuque USD 119Jo Daviess County36235710.9:1
Elmwood CUSD 322Peoria County36224813.1:1
Nashville CCSD 49Washington County16224214.8:1
Paris CUSD 4Edgar County36223219.1:1
Unity Point CCSD 140Jackson County16205211.9:1
Fairfield Psd 112 School DistrictWayne County26174813.0:1
R O W V A CUSD 208Knox County26175910.5:1
Madison CUSD 12Madison County46136010.2:1
Norris City-Omaha-Enfield CUSD 3White County26114912.4:1
Serena CUSD 2Lasalle County46115112.0:1
Fisher CUSD 1Champaign County26104613.3:1
Breese ESD 12Clinton County26073816.0:1
Benton Consolidated HSD 103Franklin County16044513.5:1
Erie CUSD 1Whiteside County3603629.7:1
Bushnell Prairie City CUSD 170Mcdonough County3602678.9:1
Nokomis CUSD 22Montgomery County26014812.4:1
Fox Lake GSD 114Lake County2600678.9:1
Villa Grove CUSD 302Douglas County35994612.9:1
Polo CUSD 222Ogle County35944313.7:1
Anna CCSD 37Union County35934513.2:1
South Central Cud 401 School DistrictMarion County35925610.6:1
Silvis SD 34Rock Island County25915311.1:1
Atwood Heights SD 125Cook County35894812.3:1
Liberty CUSD 2Adams County25894612.8:1
Lewistown CUSD 97Fulton County25884812.4:1
Brimfield CUSD 309Peoria County25874912.0:1
Winthrop Harbor SD 1Lake County25865111.4:1
Southland College Prep Chtr Hs School DistrictCook County15845710.2:1
Wood River-Hartford ESD 15Madison County35795111.3:1
District 50 SchoolsTazewell County25775011.5:1
Hamilton CCSD 328Hancock County25774911.8:1
Shiloh Village SD 85St. Clair County25763914.8:1
Bunker Hill CUSD 8Macoupin County25734313.3:1
West Prairie CUSD 103Mcdonough County45735410.6:1
Pawnee CUSD 11Sangamon County25725510.4:1
Komarek SD 94Cook County15704712.1:1
Grant CCSD 110St. Clair County25695210.9:1
Winchester CUSD 1Scott County25674712.1:1
Avoca SD 37Cook County2566678.4:1
Tri City CUSD 1Sangamon County35644711.9:1
North Clay CUSD 25Clay County25575011.1:1
Sesser-Valier CUSD 196Franklin County35484711.7:1
Mt Pulaski CUSD 23Logan County25474911.2:1
Smithton CCSD 130St. Clair County15414013.5:1
East Alton-Wood River CHSD 14Madison County15393316.3:1
Henry-Senachwine CUSD 5Marshall County25344611.5:1
Lebanon CUSD 9St. Clair County25304511.8:1
Rock Falls Township HSD 301Whiteside County15303913.6:1
Marseilles ESD 150Lasalle County15284312.3:1
Oblong CUSD 4Crawford County25264910.7:1
Betty Shabazz Internl Chrtr Sch School DistrictCook County25243116.9:1
Neoga CUSD 3Cumberland County35214112.7:1
Richmond-Burton CHSD 157Mchenry County15214312.1:1
West Washington Co Cud 10 School DistrictWashington County25214312.1:1
Ridgeview CUSD 19Mclean County35204810.8:1
Dwight Common SD 232Livingston County15194112.7:1
Learn John and Kathy Schreiber Ch School DistrictWoodford County15194312.1:1
Sunset Ridge SD 29Cook County3515579.1:1
East Prairie SD 73Cook County15135010.3:1
Wethersfield CUSD 230Henry County25134012.8:1
Western CUSD 12Pike County35124212.2:1
Lexington CUSD 7Mclean County35114012.8:1
Durand CUSD 322Winnebago County4509578.9:1
Calhoun CUSD 40Calhoun County25074511.3:1
Milford Area Psd 124 School DistrictIroquois County35044810.5:1
Pinckneyville SD 50Perry County25033614.0:1
Elgin Math and Science Acad Chtr School DistrictKane County14993315.0:1
Rhodes SD 84-5Cook County1499677.5:1
Salt Creek SD 48Dupage County34994012.5:1
Hardin County CUSD 1Hardin County34984211.9:1
Woodlawn Unit School District 209Jefferson County24963812.9:1
Lockport SD 91Will County24934810.2:1
Mendota Township HSD 280Lasalle County14933713.3:1
Marissa CUSD 40St. Clair County24924610.7:1
Stockton CUSD 206Jo Daviess County34904211.6:1
Zeigler-Royalton CUSD 188Franklin County34894810.1:1
New Athens CUSD 60St. Clair County34883613.6:1
CCSD 180Dupage County2483499.8:1
Chaney-Monge SD 88Will County1479n/an/a
Mount Olive CUSD 5Macoupin County24794311.2:1
Princeton HSD 500Bureau County14793115.6:1
Crab Orchard CUSD 3Williamson County24773414.0:1
Wayne City CUSD 100Wayne County24774012.0:1
Anna Jonesboro CHSD 81Union County14763513.6:1
Cerro Gordo CUSD 100Piatt County24743912.1:1
St. Anne Unit District 24Kankakee County24724211.4:1
Galva CUSD 224Henry County24714011.7:1
Kenilworth SD 38Cook County1471538.9:1
Steeleville CUSD 138Randolph County24713314.4:1
Seneca CCSD 170Lasalle County2465489.8:1
Butler SD 53Dupage County3463617.6:1
Aviston SD 21Clinton County14622717.1:1
Ford Heights SD 169Cook County24622419.3:1
Cambridge CUSD 227Henry County24593911.7:1
Woodland CUSD 5Livingston County24584410.5:1
St Joseph Ogden CHSD 305Champaign County14573413.3:1
Okaw Valley CUSD 302Moultrie County34564310.6:1
Creve Coeur SD 76Tazewell County24554111.1:1
Cobden Sud 17 School DistrictUnion County34544410.3:1
N Pekin & Marquette Hght SD 102Tazewell County24533313.7:1
Grant Park CUSD 6Kankakee County24523811.9:1
Carrollton CUSD 1Greene County24494410.2:1
Payson CUSD 1Adams County24494111.0:1
Roanoke Benson CUSD 60Woodford County34494011.2:1
Harrison SD 36Mchenry County14474011.3:1
Fairfield Community H S District 225Wayne County14442915.3:1
Oglesby ESD 125Lasalle County24443512.7:1
River Ridge CUSD 210Jo Daviess County34434310.2:1
Pope Co Cud 1 School DistrictPope County24423811.8:1
Hillside SD 93Cook County14403811.6:1
Panhandle CUSD 2Montgomery County44374210.3:1
Ashton-Franklin Center CUSD 275Lee County24343711.6:1
Laraway CCSD 70CWill County1433538.2:1
Prairie Crossing Charter SchoolLake County14333014.6:1
Stewardson-Strasburg Cud 5A School DistrictShelby County24333213.5:1
Sandoval CUSD 501Marion County34293213.5:1
Southeastern CUSD 337Hancock County24293113.9:1
Brownstown CUSD 201Fayette County34273412.4:1
Hiawatha CUSD 426Dekalb County24273910.9:1
Sandridge SD 172Cook County14232516.9:1
Alden Hebron SD 19Mchenry County34214110.2:1
Wallace CCSD 195Lasalle County24202814.8:1
Meridian CUSD 101Pulaski County24193412.2:1
Pennoyer SD 79Cook County14193412.3:1
Pearl City CUSD 200Stephenson County34183811.0:1
Greenfield CUSD 10Greene County24174210.1:1
Pleasant Valley SD 62Peoria County24144110.1:1
Willow Springs SD 108Cook County14143511.8:1
Fox River Grove Consolidated SD 3Mchenry County24133412.3:1
Rossville-Alvin CUSD 7Vermilion County24092020.4:1
Carthage ESD 317Hancock County24052914.0:1
Earlville CUSD 9Lasalle County34053910.4:1
Pinckneyville CHSD 101Perry County14032913.7:1
Warsaw CUSD 316Hancock County23983611.2:1
St George CCSD 258Kankakee County13952913.8:1
Carrier Mills-Stonefort CUSD 2Saline County23943810.5:1
Ramsey CUSD 204Fayette County23933411.6:1
North Wayne CUSD 200Wayne County4392419.6:1
Heritage CUSD 8Champaign County23913710.6:1
St Elmo CUSD 202Fayette County33903013.0:1
Triopia CUSD 27Morgan County23903511.1:1
Hall HSD 502Bureau County13883411.4:1
CUSD 3 Fulton CountyFulton County33863212.0:1
Vienna SD 55Johnson County13862814.0:1
Martinsville CUSD 3CClark County23843211.9:1
Galatia CUSD 1Saline County43823610.5:1
Seneca Township HSD 160Lasalle County1378389.9:1
Chadwick-Milledgeville CUSD 399Carroll County23753610.6:1
Delavan CUSD 703Tazewell County33753710.1:1
Norwood ESD 63Peoria County33743211.7:1
Colona SD 190Henry County13712813.5:1
Bluford Unit School District 318Jefferson County23703112.1:1
Warren CUSD 205Jo Daviess County23633510.4:1
Shiloh CUSD 1Edgar County23623510.5:1
Beecher City CUSD 20Effingham County23613111.5:1
Nashville CHSD 99Washington County13593111.7:1
Windsor CUSD 1Shelby County23593111.4:1
Alwood CUSD 225Henry County2356399.1:1
Palestine CUSD 3Crawford County23543011.7:1
Pleasant Hill CUSD 3Pike County23533410.5:1
Illini West H S District 307Hancock County13492315.0:1
Elverado CUSD 196Jackson County4348359.9:1
Cowden-Herrick CUSD 3AShelby County23433210.7:1
Tri Point CUSD 6-JFord County3343379.2:1
Annawan CUSD 226Henry County23422911.7:1
County of Union Sch District No43Union County13382812.1:1
Virginia CUSD 64Cass County23362812.0:1
Valmeyer CUSD 3Monroe County33353210.4:1
Vienna HSD 133Johnson County13322811.9:1
Century CUSD 100Pulaski County23313110.5:1
Elwood CCSD 203Will County13313310.1:1
Orangeville CUSD 203Stephenson County33302413.4:1
Griggsville-Perry CUSD 4Pike County3329359.4:1
Waverly CUSD 6Morgan County23292314.1:1
V I T CUSD 2Fulton County3327369.0:1
High Mount SD 116St. Clair County13253110.5:1
Northwestern CUSD 2Macoupin County3323349.5:1
University of Ill Lab School School DistrictChampaign County1319479.8:1
Depue USD 103Bureau County23182413.2:1
Mazon-Verona-Kinsman ESD 2CGrundy County23162711.7:1
A-C Central CUSD 262Cass County33143010.3:1
Lowpoint-Washburn CUSD 21Woodford County23132910.9:1
Winfield SD 34Dupage County23113110.0:1
Waltonville CUSD 1Jefferson County23102711.6:1
Williamsfield CUSD 210Knox County33083010.2:1
Lindop SD 92Cook County1307397.9:1
Egyptian CUSD 5Alexander County33042711.1:1
Flanagan-Cornell District 74Livingston County2303348.9:1
Mulberry Grove CUSD 1Bond County33022810.7:1
Fairmont SD 89Will County1300348.8:1
Donovan CUSD 3Iroquois County32982810.5:1
Thompsonville CUSD 174Franklin County22942511.7:1
Cissna Park CUSD 6Iroquois County32922611.0:1
Bement CUSD 5Piatt County32912611.0:1
Signal Hill SD 181St. Clair County1291358.3:1
Chester-East Lincoln CCSD 61Logan County12882412.0:1
Emmons SD 33Lake County12882810.1:1
Morrisonville CUSD 1Christian County32872610.9:1
Rome CCSD 2Jefferson County12862312.4:1
Oak Grove SD 68 BartonvillePeoria County12852511.4:1
Franklin CUSD 1Morgan County32842810.2:1
South Fork SD 14Christian County22842113.8:1
Summersville SD 79Jefferson County12832312.2:1
Cairo USD 1Alexander County22782610.5:1
Astoria CUSD 1Fulton County3277309.3:1
Riley CCSD 18Mchenry County12772411.6:1
Central City SD 133Marion County12762212.8:1
Grayville CUSD 1White County22752411.5:1
Prairieview-Ogden CCSD 197Champaign County32752411.4:1
Monroe SD 70Peoria County12742113.1:1
Taft SD 90Will County12722212.1:1
Shawnee CUSD 84Union County32702112.8:1
Edgar County Cud 6 School DistrictEdgar County3267299.2:1
Hutsonville CUSD 1Crawford County2267338.1:1
Leland CUSD 1Lasalle County22632510.4:1
Central Stickney SD 110Cook County1262289.2:1
Odin Psd 722 School DistrictMarion County2259279.5:1
Germantown SD 60Clinton County12582211.6:1
Rockdale SD 84Will County12572410.7:1
Scales Mound CUSD 211Jo Daviess County3257289.3:1
Clay City CUSD 10Clay County3253279.2:1
Thornton SD 154Cook County12491417.8:1
Oakland CUSD 5Coles County2246308.3:1
Waltham CCSD 185Lasalle County12462410.5:1
Carbon Cliff-Barstow SD 36Rock Island County12382210.8:1
Spoon River Valley CUSD 4Fulton County3236278.7:1
Field CCSD 3Jefferson County12332210.5:1
Ewing Northern CCSD 115Franklin County12312011.9:1
Iuka CCSD 7Marion County12311614.9:1
New Simpson Hill SD 32Johnson County12281514.9:1
Hampton SD 29Rock Island County12251614.1:1
Greenview CUSD 200Menard County2224249.5:1
Selmaville CCSD 10Marion County12231713.3:1
Dongola USD 66Union County32211120.1:1
Rosemont ESD 78Cook County1221278.2:1
Riverview CCSD 2Woodford County12201911.6:1
Giant City CCSD 130Jackson County12181613.6:1
Spring Garden CCSD 178Jefferson County22171911.6:1
West Lincoln-Broadwell ESD 92Logan County12172110.5:1
East Coloma - Nelson CESD 20Whiteside County12141811.9:1
Edinburg CUSD 4Christian County3212229.6:1
Grand Ridge CCSD 95Lasalle County1212229.6:1
Meredosia-Chambersburg CUSD 11Morgan County3212268.1:1
Dwight Township HSD 230Livingston County1211219.9:1
CCSD 204Perry County12101316.7:1
Montmorency CCSD 145Whiteside County1209219.9:1
Nauvoo-Colusa CUSD 325Hancock County1208229.4:1
Newark CCSD 66Kendall County22051910.9:1
Bartonville SD 66Peoria County1204277.6:1
New Hope CCSD 6Wayne County12041315.8:1
Raccoon Consolidated SD 1Marion County12041612.8:1
Patoka CUSD 100Marion County3201219.4:1
Joppa-Maple Grove Ud 38 School DistrictMassac County2200209.9:1
Desoto Consolidated SD 86Jackson County11981910.4:1
Rankin CSD 98Tazewell County11961910.1:1
Miller Township CCSD 210Lasalle County11951315.0:1
Pembroke CCSD 259Kankakee County11931512.9:1
Grass Lake SD 36Lake County1186218.8:1
Coulterville USD 1Randolph County3185209.2:1
Gen George Patton SD 133Cook County11841710.8:1
Ladd CCSD 94Bureau County11831611.2:1
La Moille CUSD 303Bureau County2182218.7:1
La Harpe CSD 347Hancock County11811710.4:1
South Pekin SD 137Tazewell County11801412.9:1
Hartsburg Emden CUSD 21Logan County2175189.7:1
Newark CHSD 18Kendall County11751610.9:1
Deland-Weldon CUSD 57Piatt County3173247.3:1
Jasper CCSD 17Wayne County11701313.5:1
Limestone Walters CCSD 316Peoria County11691411.7:1
Scott-Morgan CUSD 2Scott County3169237.4:1
Bradford CUSD 1Stark County21681411.8:1
Kansas CUSD 3Edgar County2168256.7:1
St Rose SD 14-15Clinton County11671312.8:1
Bartelso SD 57Clinton County11661213.8:1
Bannockburn SD 106Lake County1165189.1:1
Pleasant Hill SD 69Peoria County11641411.7:1
Dallas ESD 327Hancock County1156188.9:1
Odell CCSD 435Livingston County1155188.6:1
Albers SD 63Clinton County11541510.6:1
Bethel SD 82Jefferson County11541311.5:1
Gardner S Wilmington Township HSD 73Grundy County1154188.6:1
Dimmick Community Consolidated SD #175Lasalle County11531311.9:1
Gifford CCSD 188Champaign County11511410.8:1
Rondout SD 72Lake County1151188.4:1
Robein SD 85Tazewell County11501510.2:1
Thomasboro CCSD 130Champaign County11481410.6:1
Hollis Consolidated SD 328Peoria County11471410.5:1
Gardner CCSD 72CGrundy County1146169.1:1
Union SD 81Will County11431211.5:1
Burnham SD 154-5Cook County11411014.1:1
Ace Amandla Charter SchoolCook County11371310.5:1
Potomac CUSD 10Vermilion County1137149.8:1
Allendale CCSD 17Wabash County11311111.6:1
Braceville SD 75Grundy County11301310.0:1
Paw Paw CUSD 271Lee County2129158.5:1
Willow Grove SD 46Clinton County1127139.8:1
Lick Creek CCSD 16Union County11261210.5:1
Idjj Sch District 428Cook County4125343.7:1
Akin CCSD 91Franklin County11241110.8:1
North Wamac SD 186Clinton County1122913.6:1
Opdyke-Belle-Rive CCSD 5Jefferson County1122149.0:1
Lisbon CCSD 90Kendall County11211210.4:1
Brooklyn Ud 188 School DistrictSt. Clair County3118716.9:1
Cypress SD 64Johnson County1116129.7:1
Ashley CCSD 15Washington County1115129.6:1
Armstrong Township HSD 225Vermilion County1114148.1:1
Cornell CCSD 426Livingston County11141110.4:1
Prairie Du Rocher CCSD 134Randolph County1114912.4:1
Brussels CUSD 42Calhoun County2109138.2:1
Damiansville SD 62Clinton County1102109.8:1
Saunemin CCSD 438Livingston County1102137.8:1
Geff CCSD 14Wayne County1100128.3:1
Tamaroa School District 5Perry County11001010.5:1
Shirland CCSD 134Winnebago County199119.0:1
Tonica CCSD 79Lasalle County198128.2:1
Allen-Otter Creek CCSD 65Lasalle County196137.6:1
Ohio CCSD 17Bureau County185126.8:1
Eswood CCSD 269Ogle County182136.4:1
Armstrong-Ellis Consolidated SD 61Vermilion County181107.7:1
Kings Consolidated SD 144Ogle County181117.4:1
Malden CCSD 84Bureau County17989.9:1
Nettle Creek CCSD 24CGrundy County177107.4:1
Creston CCSD 161Ogle County176107.5:1
South Wilmington CCSD 74Grundy County17389.1:1
New Holland-Middletown Ed 88 School DistrictLogan County17097.8:1
Rutland CCSD 230Lasalle County170116.4:1
St Libory Consolidated SD 30St. Clair County16579.3:1
Irvington CCSD 11Washington County164610.7:1
Kell Consolidated SD 2Marion County16497.1:1
Grand Prairie CCSD 6Jefferson County16378.8:1
Lostant CUSD 425Lasalle County163512.6:1
Venice CUSD 3Madison County162115.6:1
Oakdale CCSD 1Washington County15869.7:1
Steward ESD 220Lee County157105.8:1
Mcclellan CCSD 12Jefferson County15678.4:1
Spring Lake CCSD 606Tazewell County155413.8:1
Crescent Iroquois CUSD 249Iroquois County15486.3:1
Ludlow CCSD 142Champaign County15295.8:1
Rooks Creek CCSD 425Livingston County15286.7:1
Buncombe Consolidated SD 43Johnson County15177.3:1
Farrington CCSD 99Jefferson County14667.5:1
Dalzell SD 98Bureau County14576.5:1
Deer Park CCSD 82Lasalle County14476.3:1
Ohio CHSD 505Bureau County12264.0:1
By county

Districts by county

Illinois’s 862 public school systems span 102 counties.

Adams County · 5 districts

Quincy SD 172
6,264 students
Central CUSD 3
743 students
CUSD 4
672 students
Liberty CUSD 2
589 students
Payson CUSD 1
449 students

Alexander County · 2 districts

Egyptian CUSD 5
304 students
Cairo USD 1
278 students

Bond County · 2 districts

Bond County CUSD 2
1,550 students
Mulberry Grove CUSD 1
302 students

Boone County · 2 districts

Belvidere CUSD 100
7,523 students
North Boone CUSD 200
1,470 students

Brown County · 1 district

Brown County CUSD 1
673 students

Bureau County · 12 districts

Princeton ESD 115
1,091 students
Bureau Valley CUSD 340
906 students
Spring Valley CCSD 99
632 students
Princeton HSD 500
479 students
Hall HSD 502
388 students
Depue USD 103
318 students
Ladd CCSD 94
183 students
La Moille CUSD 303
182 students
Ohio CCSD 17
85 students
Malden CCSD 84
79 students
Dalzell SD 98
45 students
Ohio CHSD 505
22 students

Calhoun County · 2 districts

Calhoun CUSD 40
507 students
Brussels CUSD 42
109 students

Carroll County · 3 districts

West Carroll CUSD 314
839 students
Eastland CUSD 308
731 students
Chadwick-Milledgeville CUSD 399
375 students

Cass County · 3 districts

Beardstown CUSD 15
1,531 students
Virginia CUSD 64
336 students
A-C Central CUSD 262
314 students

Champaign County · 15 districts

Champaign CUSD 4
10,598 students
Urbana SD 116
4,197 students
Mahomet-Seymour CUSD 3
3,468 students
Rantoul City SD 137
1,656 students
Tolono CUSD 7
1,487 students
Rantoul Township HSD 193
901 students
St Joseph CCSD 169
748 students
Fisher CUSD 1
610 students
St Joseph Ogden CHSD 305
457 students
Heritage CUSD 8
391 students
University of Ill Lab School School District
319 students
Prairieview-Ogden CCSD 197
275 students
Gifford CCSD 188
151 students
Thomasboro CCSD 130
148 students
Ludlow CCSD 142
52 students

Christian County · 6 districts

Taylorville CUSD 3
2,172 students
Pana CUSD 8
1,159 students
Central A & M Cud 21 School District
746 students
Morrisonville CUSD 1
287 students
South Fork SD 14
284 students
Edinburg CUSD 4
212 students

Clark County · 3 districts

Marshall CUSD 2C
1,181 students
Casey-Westfield CUSD 4C
891 students
Martinsville CUSD 3C
384 students

Clay County · 3 districts

Flora CUSD 35
1,320 students
North Clay CUSD 25
557 students
Clay City CUSD 10
253 students

Clinton County · 12 districts

Wesclin CUSD 3
1,288 students
Carlyle CUSD 1
926 students
Central CHSD 71
629 students
Breese ESD 12
607 students
Aviston SD 21
462 students
Germantown SD 60
258 students
St Rose SD 14-15
167 students
Bartelso SD 57
166 students
Albers SD 63
154 students
Willow Grove SD 46
127 students
North Wamac SD 186
122 students
Damiansville SD 62
102 students

Coles County · 3 districts

Mattoon CUSD 2
2,983 students
Charleston CUSD 1
2,744 students
Oakland CUSD 5
246 students

Cook County · 151 districts

Chicago Public Schools District 299
324,130 students
Schaumburg CCSD 54
15,298 students
Township HSD 211
12,458 students
Township HSD 214
11,911 students
Palatine CCSD 15
11,321 students
Cicero SD 99
8,664 students
Barrington CUSD 220
7,936 students
J S Morton HSD 201
7,709 students
Consolidated HSD 230
7,613 students
Wheeling CCSD 21
6,298 students
Maine Township HSD 207
6,272 students
Evanston CCSD 65
6,136 students
Community Consolidated SD 59
5,869 students
Oak Park ESD 97
5,560 students
CHSD 218
5,436 students
Arlington Heights SD 25
5,423 students
Orland SD 135
5,186 students
Glenbrook HSD 225
5,034 students
Bremen CHSD 228
4,885 students
Park Ridge CCSD 64
4,654 students
Niles Township HSD 219
4,645 students
CCSD 62
4,520 students
Thornton Township HSD 205
4,509 students
Proviso Township HSD 209
4,458 students
Glenview CCSD 34
4,287 students
Maywood-Melrose Park-Broadview 89 School District
4,081 students
East Maine SD 63
3,706 students
Lyons Township HSD 204
3,706 students
New Trier Township HSD 203
3,656 students
Evanston Township HSD 202
3,560 students
Leyden CHSD 212
3,527 students
Kirby SD 140
3,495 students
Oak Lawn-Hometown SD 123
3,395 students
North Palos SD 117
3,350 students
Oak Park - River Forest SD 200
3,307 students
Wilmette SD 39
3,288 students
Burbank SD 111
3,257 students
Thornton Fractional Township HSD 215
3,228 students
Berwyn South SD 100
3,050 students
Bloom Township HSD 206
3,041 students
Cook County SD 130
2,950 students
Elmwood Park CUSD 401
2,908 students
La Grange SD 102
2,875 students
Homewood Flossmoor CHSD 233
2,707 students
Chicago Heights SD 170
2,674 students
Lemont-Bromberek CSD 113A
2,664 students
Lansing SD 158
2,547 students
Prairie-Hills ESD 144
2,473 students
Indian Springs SD 109
2,453 students
Berwyn North SD 98
2,434 students
Rich Township HSD 227
2,433 students
Matteson ESD 162
2,405 students
Ridgeland SD 122
2,394 students
Mannheim SD 83
2,338 students
CCSD 146
2,325 students
Flossmoor SD 161
2,302 students
Dolton SD 149
2,192 students
Berkeley SD 87
2,147 students
Palos CCSD 118
2,122 students
Mount Prospect SD 57
2,105 students
Dolton SD 148
2,077 students
Lyons SD 103
2,042 students
Bellwood SD 88
1,998 students
Reavis Township HSD 220
1,930 students
Oak Lawn CHSD 229
1,867 students
Homewood SD 153
1,856 students
Skokie SD 69
1,842 students
Northbrook SD 28
1,828 students
Argo CHSD 217
1,817 students
Skokie SD 68
1,809 students
Winnetka SD 36
1,803 students
Riverside SD 96
1,794 students
Evergreen Park ESD 124
1,735 students
Riverside-Brookfield Township SD 208
1,663 students
ESD 159
1,653 students
Midlothian SD 143
1,620 students
Alsip-Hazlgrn-Oaklwn SD 126
1,595 students
Forest Ridge SD 142
1,539 students
Park Forest SD 163
1,524 students
Harvey SD 152
1,487 students
Chicago Ridge SD 127-5
1,485 students
Prospect Heights SD 23
1,476 students
River Trails SD 26
1,462 students
Summit SD 104
1,435 students
Western Springs SD 101
1,416 students
Brookfield Lagrange Park SD 95
1,387 students
Schiller Park SD 81
1,344 students
Northbrook ESD 27
1,340 students
River Forest SD 90
1,333 students
South Holland SD 151
1,319 students
Posen-Robbins ESD 143-5
1,286 students
Lemont Township HSD 210
1,284 students
Franklin Park SD 84
1,254 students
Northbrook/Glenview SD 30
1,250 students
CCSD 168
1,243 students
Glencoe SD 35
1,226 students
La Grange SD 105 South
1,212 students
Lincolnwood SD 74
1,196 students
Arbor Park SD 145
1,182 students
Norridge SD 80
1,111 students
Brookwood SD 167
1,098 students
Skokie SD 73-5
1,065 students
Westchester SD 92-5
1,041 students
Sunnybrook SD 171
1,025 students
Worth SD 127
1,015 students
West Northfield SD 31
1,010 students
Lagrange Highlands SD 106
994 students
Ridgewood CHSD 234
988 students
Calumet City SD 155
966 students
Evergreen Park CHSD 231
941 students
Calumet Public SD 132
895 students
Hazel Crest SD 152-5
891 students
Morton Grove SD 70
885 students
Horizon Science Acad-Mckinley Pk School District
873 students
Country Club Hills SD 160
849 students
Hoover-Schrum Memorial SD 157
845 students
Palos Heights SD 128
830 students
Pleasantdale SD 107
818 students
W Harvey-Dixmoor Psd 147 School District
814 students
Horizon Science Acad-Belmont School District
785 students
South Holland SD 150
784 students
Intrinsic 2 Charter High School School District
734 students
Forest Park SD 91
724 students
River Grove SD 85-5
722 students
Fairview SD 72
718 students
Lincoln ESD 156
717 students
Niles ESD 71
666 students
Union Ridge SD 86
664 students
Golf ESD 67
631 students
Atwood Heights SD 125
589 students
Southland College Prep Chtr Hs School District
584 students
Komarek SD 94
570 students
Avoca SD 37
566 students
Betty Shabazz Internl Chrtr Sch School District
524 students
Sunset Ridge SD 29
515 students
East Prairie SD 73
513 students
Rhodes SD 84-5
499 students
Kenilworth SD 38
471 students
Ford Heights SD 169
462 students
Hillside SD 93
440 students
Sandridge SD 172
423 students
Pennoyer SD 79
419 students
Willow Springs SD 108
414 students
Lindop SD 92
307 students
Central Stickney SD 110
262 students
Thornton SD 154
249 students
Rosemont ESD 78
221 students
Gen George Patton SD 133
184 students
Burnham SD 154-5
141 students
Ace Amandla Charter School
137 students
Idjj Sch District 428
125 students

Crawford County · 4 districts

Robinson CUSD 2
1,537 students
Oblong CUSD 4
526 students
Palestine CUSD 3
354 students
Hutsonville CUSD 1
267 students

Cumberland County · 2 districts

Cumberland CUSD 77
972 students
Neoga CUSD 3
521 students

De Witt County · 2 districts

Clinton CUSD 15
1,765 students
Blue Ridge CUSD 18
652 students

Dekalb County · 8 districts

Dekalb CUSD 428
6,771 students
Sycamore CUSD 427
3,720 students
Sandwich CUSD 430
1,872 students
Genoa Kingston CUSD 424
1,503 students
Somonauk CUSD 432
771 students
Indian Creek CUSD 425
750 students
Hinckley Big Rock CUSD 429
730 students
Hiawatha CUSD 426
427 students

Douglas County · 4 districts

Arthur CUSD 305
925 students
Tuscola CUSD 301
904 students
Arcola CUSD 306
709 students
Villa Grove CUSD 302
599 students

Dupage County · 42 districts

Indian Prairie CUSD 204
26,108 students
Naperville CUSD 203
16,047 students
CUSD 200
11,639 students
Elmhurst SD 205
8,280 students
Glenbard Township HSD 87
7,810 students
Downers Grove GSD 58
4,811 students
CHSD 99
4,673 students
Dupage HSD 88
3,830 students
Hinsdale Township HSD 86
3,815 students
Hinsdale CCSD 181
3,574 students
Glen Ellyn SD 41
3,482 students
Addison SD 4
3,389 students
CCSD 93
3,319 students
West Chicago ESD 33
3,233 students
SD 45 Dupage County
3,162 students
Lombard SD 44
2,989 students
Woodridge SD 68
2,927 students
Lake Park CHSD 108
2,522 students
Marquardt SD 15
2,310 students
CCSD 89
2,260 students
CHSD 94
2,040 students
Bensenville SD 2
2,035 students
Queen Bee SD 16
1,608 students
Lisle CUSD 202
1,562 students
Maercker SD 60
1,430 students
Fenton CHSD 100
1,396 students
CUSD 201
1,330 students
Keeneyville SD 20
1,301 students
Bloomingdale SD 13
1,290 students
Darien SD 61
1,237 students
Center Cass SD 66
1,130 students
Itasca SD 10
960 students
Gower SD 62
940 students
Wood Dale SD 7
890 students
Cass SD 63
773 students
Medinah SD 11
744 students
Roselle SD 12
707 students
Benjamin SD 25
646 students
Salt Creek SD 48
499 students
CCSD 180
483 students
Butler SD 53
463 students
Winfield SD 34
311 students

Edgar County · 5 districts

Paris-Union SD 95
1,231 students
Paris CUSD 4
622 students
Shiloh CUSD 1
362 students
Edgar County Cud 6 School District
267 students
Kansas CUSD 3
168 students

Edwards County · 1 district

Edwards County CUSD 1
821 students

Effingham County · 5 districts

Effingham CUSD 40
2,261 students
Teutopolis CUSD 50
1,125 students
Altamont CUSD 10
684 students
Dieterich CUSD 30
632 students
Beecher City CUSD 20
361 students

Fayette County · 4 districts

Vandalia CUSD 203
1,465 students
Brownstown CUSD 201
427 students
Ramsey CUSD 204
393 students
St Elmo CUSD 202
390 students

Ford County · 3 districts

Paxton-Buckley-Loda Cud 10 School District
1,230 students
Gibson City-Melvin-Sibley CUSD 5
975 students
Tri Point CUSD 6-J
343 students

Franklin County · 9 districts

Frankfort CUSD 168
1,517 students
Benton CCSD 47
1,000 students
Christopher USD 99
716 students
Benton Consolidated HSD 103
604 students
Sesser-Valier CUSD 196
548 students
Zeigler-Royalton CUSD 188
489 students
Thompsonville CUSD 174
294 students
Ewing Northern CCSD 115
231 students
Akin CCSD 91
124 students

Fulton County · 6 districts

Canton Union SD 66
2,094 students
Lewistown CUSD 97
588 students
CUSD 3 Fulton County
386 students
V I T CUSD 2
327 students
Astoria CUSD 1
277 students
Spoon River Valley CUSD 4
236 students

Gallatin County · 1 district

Gallatin CUSD 7
703 students

Greene County · 3 districts

North Greene CUSD 3
837 students
Carrollton CUSD 1
449 students
Greenfield CUSD 10
417 students

Grundy County · 12 districts

Minooka CCSD 201
4,361 students
Minooka CHSD 111
2,918 students
Coal City CUSD 1
2,129 students
Morris SD 54
1,082 students
Morris CHSD 101
926 students
Saratoga CCSD 60C
786 students
Mazon-Verona-Kinsman ESD 2C
316 students
Gardner S Wilmington Township HSD 73
154 students
Gardner CCSD 72C
146 students
Braceville SD 75
130 students
Nettle Creek CCSD 24C
77 students
South Wilmington CCSD 74
73 students

Hamilton County · 1 district

Hamilton Co CUSD 10
1,091 students

Hancock County · 8 districts

Hamilton CCSD 328
577 students
Southeastern CUSD 337
429 students
Carthage ESD 317
405 students
Warsaw CUSD 316
398 students
Illini West H S District 307
349 students
Nauvoo-Colusa CUSD 325
208 students
La Harpe CSD 347
181 students
Dallas ESD 327
156 students

Hardin County · 1 district

Hardin County CUSD 1
498 students

Henderson County · 1 district

West Central CUSD 235
752 students

Henry County · 9 districts

Geneseo CUSD 228
2,422 students
Kewanee CUSD 229
1,963 students
Orion CUSD 223
963 students
Wethersfield CUSD 230
513 students
Galva CUSD 224
471 students
Cambridge CUSD 227
459 students
Colona SD 190
371 students
Alwood CUSD 225
356 students
Annawan CUSD 226
342 students

Iroquois County · 7 districts

Central CUSD 4
968 students
Iroquois County CUSD 9
939 students
Iroquois West CUSD 10
854 students
Milford Area Psd 124 School District
504 students
Donovan CUSD 3
298 students
Cissna Park CUSD 6
292 students
Crescent Iroquois CUSD 249
54 students

Jackson County · 8 districts

Murphysboro CUSD 186
1,877 students
Carbondale ESD 95
1,648 students
Carbondale CHSD 165
1,023 students
Trico CUSD 176
879 students
Unity Point CCSD 140
620 students
Elverado CUSD 196
348 students
Giant City CCSD 130
218 students
Desoto Consolidated SD 86
198 students

Jasper County · 1 district

Jasper County Cud 1 School District
1,197 students

Jefferson County · 14 districts

Mount Vernon SD 80
1,445 students
Mt Vernon Township HSD 201
1,233 students
Woodlawn Unit School District 209
496 students
Bluford Unit School District 318
370 students
Waltonville CUSD 1
310 students
Rome CCSD 2
286 students
Summersville SD 79
283 students
Field CCSD 3
233 students
Spring Garden CCSD 178
217 students
Bethel SD 82
154 students
Opdyke-Belle-Rive CCSD 5
122 students
Grand Prairie CCSD 6
63 students
Mcclellan CCSD 12
56 students
Farrington CCSD 99
46 students

Jersey County · 1 district

Jersey CUSD 100
2,365 students

Jo Daviess County · 6 districts

Galena USD 120
836 students
East Dubuque USD 119
623 students
Stockton CUSD 206
490 students
River Ridge CUSD 210
443 students
Warren CUSD 205
363 students
Scales Mound CUSD 211
257 students

Johnson County · 6 districts

Goreville Cud 1 School District
630 students
Vienna SD 55
386 students
Vienna HSD 133
332 students
New Simpson Hill SD 32
228 students
Cypress SD 64
116 students
Buncombe Consolidated SD 43
51 students

Kane County · 10 districts

SD U-46
34,036 students
Aurora East USD 131
12,187 students
St Charles CUSD 303
11,731 students
Aurora West USD 129
11,020 students
Batavia USD 101
5,218 students
Central CUSD 301
5,082 students
Geneva CUSD 304
5,043 students
Kaneland CUSD 302
3,908 students
Il Mathematics & Science Academy
656 students
Elgin Math and Science Acad Chtr School District
499 students

Kankakee County · 11 districts

Kankakee SD 111
4,602 students
Bourbonnais SD 53
2,276 students
Bradley Bourbonnais CHSD 307
1,914 students
Manteno CUSD 5
1,801 students
Herscher CUSD 2
1,686 students
Bradley SD 61
1,278 students
Momence CUSD 1
970 students
St. Anne Unit District 24
472 students
Grant Park CUSD 6
452 students
St George CCSD 258
395 students
Pembroke CCSD 259
193 students

Kendall County · 6 districts

CUSD 308
16,766 students
Yorkville CUSD 115
7,174 students
Plano CUSD 88
2,398 students
Newark CCSD 66
205 students
Newark CHSD 18
175 students
Lisbon CCSD 90
121 students

Knox County · 5 districts

Galesburg CUSD 205
3,863 students
Knoxville CUSD 202
917 students
Abingdon-Avon CUSD 276
906 students
R O W V A CUSD 208
617 students
Williamsfield CUSD 210
308 students

Lake County · 45 districts

Waukegan CUSD 60
13,640 students
Round Lake CUSD 116
6,103 students
Lake Zurich CUSD 95
5,772 students
Adlai E Stevenson HSD 125
4,758 students
Woodland CCSD 50
4,563 students
Wauconda CUSD 118
4,186 students
North Shore SD 112
3,730 students
Grayslake CCSD 46
3,650 students
North Chicago SD 187
3,637 students
Warren Township HSD 121
3,537 students
Hawthorn CCSD 73
3,496 students
Kildeer Countryside CCSD 96
3,419 students
CHSD 128
3,196 students
Township HSD 113
3,098 students
Deerfield SD 109
2,714 students
CHSD 117
2,647 students
Grayslake CHSD 127
2,583 students
Antioch CCSD 34
2,574 students
Aptakisic-Tripp CCSD 102
2,557 students
Zion-Benton Township HSD 126
2,533 students
Lake Villa CCSD 41
2,388 students
Mundelein Consolidated HSD 120
2,282 students
Libertyville SD 70
2,190 students
Zion ESD 6
2,176 students
Fremont SD 79
2,086 students
Beach Park CCSD 3
1,996 students
Lincolnshire-Prairieview SD 103
1,878 students
Gurnee SD 56
1,836 students
Grant CHSD 124
1,769 students
Big Hollow SD 38
1,653 students
Lake Forest SD 67
1,652 students
Mundelein ESD 75
1,570 students
Lake Forest CHSD 115
1,359 students
Millburn CCSD 24
1,099 students
Oak Grove SD 68 Green Oaks
911 students
Lake Bluff ESD 65
877 students
Diamond Lake SD 76
810 students
Gavin SD 37
792 students
Fox Lake GSD 114
600 students
Winthrop Harbor SD 1
586 students
Prairie Crossing Charter School
433 students
Emmons SD 33
288 students
Grass Lake SD 36
186 students
Bannockburn SD 106
165 students
Rondout SD 72
151 students

Lasalle County · 26 districts

Ottawa ESD 141
1,747 students
Streator ESD 44
1,511 students
Ottawa Township HSD 140
1,223 students
La Salle-Peru Township HSD 120
1,167 students
Mendota CCSD 289
1,042 students
Peru ESD 124
966 students
La Salle ESD 122
919 students
Streator Township HSD 40
764 students
Serena CUSD 2
611 students
Marseilles ESD 150
528 students
Mendota Township HSD 280
493 students
Seneca CCSD 170
465 students
Oglesby ESD 125
444 students
Wallace CCSD 195
420 students
Earlville CUSD 9
405 students
Seneca Township HSD 160
378 students
Leland CUSD 1
263 students
Waltham CCSD 185
246 students
Grand Ridge CCSD 95
212 students
Miller Township CCSD 210
195 students
Dimmick Community Consolidated SD #175
153 students
Tonica CCSD 79
98 students
Allen-Otter Creek CCSD 65
96 students
Rutland CCSD 230
70 students
Lostant CUSD 425
63 students
Deer Park CCSD 82
44 students

Lawrence County · 2 districts

Lawrence County Cud 20 School District
1,061 students
Red Hill CUSD 10
903 students

Lee County · 5 districts

Dixon USD 170
2,436 students
Amboy CUSD 272
722 students
Ashton-Franklin Center CUSD 275
434 students
Paw Paw CUSD 271
129 students
Steward ESD 220
57 students

Livingston County · 11 districts

Prairie Central CUSD 8
1,712 students
Pontiac CCSD 429
1,135 students
Pontiac Township HSD 90
658 students
Dwight Common SD 232
519 students
Woodland CUSD 5
458 students
Flanagan-Cornell District 74
303 students
Dwight Township HSD 230
211 students
Odell CCSD 435
155 students
Cornell CCSD 426
114 students
Saunemin CCSD 438
102 students
Rooks Creek CCSD 425
52 students

Logan County · 7 districts

Lincoln ESD 27
1,056 students
Lincoln CHSD 404
764 students
Mt Pulaski CUSD 23
547 students
Chester-East Lincoln CCSD 61
288 students
West Lincoln-Broadwell ESD 92
217 students
Hartsburg Emden CUSD 21
175 students
New Holland-Middletown Ed 88 School District
70 students

Macon County · 7 districts

Decatur SD 61
7,840 students
Mt Zion CUSD 3
2,427 students
Maroa Forsyth CUSD 2
1,212 students
Warrensburg-Latham CUSD 11
1,014 students
Meridian CUSD 15
942 students
Argenta-Oreana CUSD 1
893 students
Sangamon Valley CUSD 9
634 students

Macoupin County · 8 districts

Carlinville CUSD 1
1,282 students
Staunton CUSD 6
1,165 students
North Mac CUSD 34
1,155 students
Southwestern CUSD 9
1,149 students
Gillespie CUSD 7
1,095 students
Bunker Hill CUSD 8
573 students
Mount Olive CUSD 5
479 students
Northwestern CUSD 2
323 students

Madison County · 13 districts

Edwardsville CUSD 7
7,060 students
Collinsville CUSD 10
6,031 students
Granite City CUSD 9
5,747 students
Alton CUSD 11
5,526 students
Triad CUSD 2
4,009 students
Highland CUSD 5
2,730 students
Bethalto CUSD 8
2,368 students
Roxana CUSD 1
1,708 students
East Alton SD 13
716 students
Madison CUSD 12
613 students
Wood River-Hartford ESD 15
579 students
East Alton-Wood River CHSD 14
539 students
Venice CUSD 3
62 students

Marion County · 13 districts

Centralia SD 135
1,068 students
Salem SD 111
949 students
Centralia HSD 200
887 students
Salem CHSD 600
706 students
South Central Cud 401 School District
592 students
Sandoval CUSD 501
429 students
Central City SD 133
276 students
Odin Psd 722 School District
259 students
Iuka CCSD 7
231 students
Selmaville CCSD 10
223 students
Raccoon Consolidated SD 1
204 students
Patoka CUSD 100
201 students
Kell Consolidated SD 2
64 students

Marshall County · 2 districts

Midland CUSD 7
657 students
Henry-Senachwine CUSD 5
534 students

Mason County · 3 districts

Midwest Central CUSD 191
848 students
Havana CUSD 126
819 students
Illini Central CUSD 189
640 students

Massac County · 2 districts

Massac Ud 1 School District
1,826 students
Joppa-Maple Grove Ud 38 School District
200 students

Mcdonough County · 3 districts

Macomb CUSD 185
2,075 students
Bushnell Prairie City CUSD 170
602 students
West Prairie CUSD 103
573 students

Mchenry County · 19 districts

CUSD 300
20,705 students
Huntley Community Sch District 158
8,401 students
Crystal Lake CCSD 47
6,889 students
Woodstock CUSD 200
6,097 students
CHSD 155
5,203 students
Mchenry CCSD 15
4,025 students
Harvard CUSD 50
2,532 students
Cary CCSD 26
2,372 students
Mchenry CHSD 156
2,214 students
Johnsburg CUSD 12
1,681 students
Nippersink SD 2
1,111 students
Marengo-Union E Consolidated D 165 School District
1,092 students
Prairie Grove CSD 46
909 students
Marengo CHSD 154
685 students
Richmond-Burton CHSD 157
521 students
Harrison SD 36
447 students
Alden Hebron SD 19
421 students
Fox River Grove Consolidated SD 3
413 students
Riley CCSD 18
277 students

Mclean County · 9 districts

Mclean County USD 5
12,407 students
Bloomington SD 87
4,809 students
Olympia CUSD 16
1,740 students
Isu Laboratory Schools
1,083 students
Tri Valley CUSD 3
1,074 students
Heyworth CUSD 4
873 students
Leroy CUSD 2
739 students
Ridgeview CUSD 19
520 students
Lexington CUSD 7
511 students

Menard County · 3 districts

Porta CUSD 202
1,034 students
Athens CUSD 213
961 students
Greenview CUSD 200
224 students

Mercer County · 2 districts

Sherrard CUSD 200
1,305 students
Mercer County School District 404
1,274 students

Monroe County · 3 districts

Waterloo CUSD 5
2,767 students
Columbia CUSD 4
1,904 students
Valmeyer CUSD 3
335 students

Montgomery County · 4 districts

Hillsboro CUSD 3
1,518 students
Litchfield CUSD 12
1,279 students
Nokomis CUSD 22
601 students
Panhandle CUSD 2
437 students

Morgan County · 5 districts

Jacksonville SD 117
3,231 students
Triopia CUSD 27
390 students
Waverly CUSD 6
329 students
Franklin CUSD 1
284 students
Meredosia-Chambersburg CUSD 11
212 students

Moultrie County · 2 districts

Sullivan CUSD 300
1,148 students
Okaw Valley CUSD 302
456 students

Ogle County · 10 districts

Rochelle CCSD 231
1,597 students
Meridian CUSD 223
1,469 students
Byron CUSD 226
1,461 students
Oregon CUSD 220
1,406 students
Rochelle Township HSD 212
859 students
Forrestville Valley CUSD 221
714 students
Polo CUSD 222
594 students
Eswood CCSD 269
82 students
Kings Consolidated SD 144
81 students
Creston CCSD 161
76 students

Peoria County · 18 districts

Peoria SD 150
12,913 students
Dunlap CUSD 323
4,837 students
Il Valley Central USD 321
2,071 students
Farmington Central CUSD 265
1,269 students
Limestone CHSD 310
898 students
Illini Bluffs CUSD 327
855 students
Peoria Heights CUSD 325
703 students
Princeville CUSD 326
642 students
Elmwood CUSD 322
622 students
Brimfield CUSD 309
587 students
Pleasant Valley SD 62
414 students
Norwood ESD 63
374 students
Oak Grove SD 68 Bartonville
285 students
Monroe SD 70
274 students
Bartonville SD 66
204 students
Limestone Walters CCSD 316
169 students
Pleasant Hill SD 69
164 students
Hollis Consolidated SD 328
147 students

Perry County · 5 districts

Du Quoin CUSD 300
1,329 students
Pinckneyville SD 50
503 students
Pinckneyville CHSD 101
403 students
CCSD 204
210 students
Tamaroa School District 5
100 students

Piatt County · 4 districts

Monticello CUSD 25
1,707 students
Cerro Gordo CUSD 100
474 students
Bement CUSD 5
291 students
Deland-Weldon CUSD 57
173 students

Pike County · 4 districts

Pikeland CUSD 10
1,200 students
Western CUSD 12
512 students
Pleasant Hill CUSD 3
353 students
Griggsville-Perry CUSD 4
329 students

Pope County · 1 district

Pope Co Cud 1 School District
442 students

Pulaski County · 2 districts

Meridian CUSD 101
419 students
Century CUSD 100
331 students

Putnam County · 1 district

Putnam County CUSD 535
773 students

Randolph County · 6 districts

Sparta CUSD 140
1,153 students
Red Bud CUSD 132
978 students
Chester CUSD 139
975 students
Steeleville CUSD 138
471 students
Coulterville USD 1
185 students
Prairie Du Rocher CCSD 134
114 students

Richland County · 1 district

Richland County CUSD 1
2,145 students

Rock Island County · 9 districts

Moline-Coal Valley CUSD 40
7,257 students
Rock Island SD 41
6,292 students
East Moline SD 37
2,641 students
United Township HSD 30
1,862 students
Riverdale CUSD 100
1,095 students
Rockridge CUSD 300
1,082 students
Silvis SD 34
591 students
Carbon Cliff-Barstow SD 36
238 students
Hampton SD 29
225 students

Saline County · 4 districts

Harrisburg CUSD 3
1,781 students
Eldorado CUSD 4
1,105 students
Carrier Mills-Stonefort CUSD 2
394 students
Galatia CUSD 1
382 students

Sangamon County · 10 districts

Springfield SD 186
13,014 students
Ball Chatham CUSD 5
4,516 students
Rochester CUSD 3A
2,012 students
Williamsville CUSD 15
1,458 students
Pleasant Plains CUSD 8
1,294 students
Riverton CUSD 14
1,219 students
Auburn CUSD 10
1,055 students
New Berlin CUSD 16
863 students
Pawnee CUSD 11
572 students
Tri City CUSD 1
564 students

Schuyler County · 1 district

Schuyler-Industry CUSD 5
843 students

Scott County · 2 districts

Winchester CUSD 1
567 students
Scott-Morgan CUSD 2
169 students

Shelby County · 4 districts

Shelbyville CUSD 4
1,248 students
Stewardson-Strasburg Cud 5A School District
433 students
Windsor CUSD 1
359 students
Cowden-Herrick CUSD 3A
343 students

St. Clair County · 27 districts

Belleville Township HSD 201
4,718 students
East St Louis SD 189
4,646 students
Mascoutah Cud 19 School District
4,345 students
O Fallon CCSD 90
3,862 students
Belleville SD 118
3,275 students
Cahokia CUSD 187
2,991 students
O Fallon Township HSD 203
2,540 students
Whiteside SD 115
1,155 students
Belle Valley SD 119
997 students
Community Unit School District No. 196
884 students
Wolf Branch SD 113
823 students
Freeburg CCSD 70
752 students
Harmony Emge SD 175
735 students
Millstadt CCSD 160
699 students
Freeburg CHSD 77
689 students
Pontiac-W Holliday SD 105
630 students
Central SD 104
629 students
Shiloh Village SD 85
576 students
Grant CCSD 110
569 students
Smithton CCSD 130
541 students
Lebanon CUSD 9
530 students
Marissa CUSD 40
492 students
New Athens CUSD 60
488 students
High Mount SD 116
325 students
Signal Hill SD 181
291 students
Brooklyn Ud 188 School District
118 students
St Libory Consolidated SD 30
65 students

Stark County · 2 districts

Stark County CUSD 100
669 students
Bradford CUSD 1
168 students

Stephenson County · 5 districts

Freeport SD 145
3,703 students
Lena Winslow CUSD 202
817 students
Dakota CUSD 201
754 students
Pearl City CUSD 200
418 students
Orangeville CUSD 203
330 students

Tazewell County · 18 districts

Morton CUSD 709
3,247 students
Pekin Psd 108 School District
3,126 students
Pekin CSD 303
1,712 students
East Peoria SD 86
1,401 students
Washington CHSD 308
1,399 students
Central SD 51
1,349 students
Deer Creek-Mackinaw CUSD 701
942 students
Tremont CUSD 702
883 students
East Peoria CHSD 309
823 students
Washington SD 52
820 students
District 50 Schools
577 students
Creve Coeur SD 76
455 students
N Pekin & Marquette Hght SD 102
453 students
Delavan CUSD 703
375 students
Rankin CSD 98
196 students
South Pekin SD 137
180 students
Robein SD 85
150 students
Spring Lake CCSD 606
55 students

Union County · 7 districts

Anna CCSD 37
593 students
Anna Jonesboro CHSD 81
476 students
Cobden Sud 17 School District
454 students
County of Union Sch District No43
338 students
Shawnee CUSD 84
270 students
Dongola USD 66
221 students
Lick Creek CCSD 16
126 students

Vermilion County · 11 districts

Danville CCSD 118
4,940 students
Westville CUSD 2
1,149 students
Hoopeston Area CUSD 11
1,064 students
Salt Fork CUSD 512
878 students
Georgetown-Ridge Farm Cud 4 School District
864 students
Oakwood CUSD 76
829 students
Bismarck Henning CUSD
802 students
Rossville-Alvin CUSD 7
409 students
Potomac CUSD 10
137 students
Armstrong Township HSD 225
114 students
Armstrong-Ellis Consolidated SD 61
81 students

Wabash County · 2 districts

Wabash CUSD 348
1,382 students
Allendale CCSD 17
131 students

Warren County · 2 districts

Monmouth-Roseville CUSD 238
1,579 students
United CUSD 304
1,008 students

Washington County · 6 districts

Nashville CCSD 49
622 students
West Washington Co Cud 10 School District
521 students
Nashville CHSD 99
359 students
Ashley CCSD 15
115 students
Irvington CCSD 11
64 students
Oakdale CCSD 1
58 students

Wayne County · 7 districts

Fairfield Psd 112 School District
617 students
Wayne City CUSD 100
477 students
Fairfield Community H S District 225
444 students
North Wayne CUSD 200
392 students
New Hope CCSD 6
204 students
Jasper CCSD 17
170 students
Geff CCSD 14
100 students

White County · 3 districts

Carmi-White County CUSD 5
1,282 students
Norris City-Omaha-Enfield CUSD 3
611 students
Grayville CUSD 1
275 students

Whiteside County · 9 districts

Sterling CUSD 5
3,253 students
River Bend CUSD 2
998 students
Morrison CUSD 6
973 students
Rock Falls ESD 13
927 students
Prophetstown-Lyndon-Tampico Cusd3 School District
738 students
Erie CUSD 1
603 students
Rock Falls Township HSD 301
530 students
East Coloma - Nelson CESD 20
214 students
Montmorency CCSD 145
209 students

Will County · 30 districts

Plainfield SD 202
24,556 students
Valley View CUSD 365U
14,710 students
Joliet Psd 86 School District
9,333 students
Joliet Township HSD 204
6,746 students
Lincoln Way CHSD 210
6,734 students
New Lenox SD 122
4,956 students
Crete Monee CUSD 201U
4,562 students
Troy CCSD 30C
3,971 students
Homer CCSD 33C
3,704 students
Lockport Township HSD 205
3,678 students
Frankfort CCSD 157C
2,676 students
Summit Hill SD 161
2,333 students
Manhattan SD 114
2,011 students
Mokena SD 159
1,557 students
Steger SD 194
1,507 students
Will County SD 92
1,435 students
Reed Custer CUSD 255U
1,393 students
Peotone CUSD 207U
1,280 students
Wilmington CUSD 209U
1,261 students
Channahon SD 17
1,145 students
Beecher CUSD 200U
1,051 students
Richland GSD 88A
774 students
Lockport SD 91
493 students
Chaney-Monge SD 88
479 students
Laraway CCSD 70C
433 students
Elwood CCSD 203
331 students
Fairmont SD 89
300 students
Taft SD 90
272 students
Rockdale SD 84
257 students
Union SD 81
143 students

Williamson County · 5 districts

Marion CUSD 2
3,684 students
Herrin CUSD 4
2,320 students
Carterville CUSD 5
2,162 students
Johnston City CUSD 1
1,057 students
Crab Orchard CUSD 3
477 students

Winnebago County · 11 districts

Rockford SD 205
28,467 students
Harlem Ud 122 School District
6,108 students
Hononegah Chd 207 School District
1,814 students
Kinnikinnick CCSD 131
1,681 students
Rockton SD 140
1,579 students
Winnebago CUSD 323
1,267 students
County of Winnebago SD 320
895 students
Pecatonica CUSD 321
889 students
Prairie Hill CCSD 133
795 students
Durand CUSD 322
509 students
Shirland CCSD 134
99 students

Woodford County · 10 districts

Eureka Cud 140 School District
1,551 students
El Paso-Gridley CUSD 11
1,135 students
County of Woodford School School District
896 students
Fieldcrest CUSD 6
862 students
Metamora CCSD 1
829 students
Germantown Hills SD 69
813 students
Learn John and Kathy Schreiber Ch School District
519 students
Roanoke Benson CUSD 60
449 students
Lowpoint-Washburn CUSD 21
313 students
Riverview CCSD 2
220 students
How Illinois funds schools

Evidence-Based Funding (EBF)

Illinois distributes most state K-12 aid through Evidence-Based Funding (EBF) (2017): the state sets each district’s research-based Adequacy Target, compares its local resources to that target, and sorts districts into four tiers, steering most new money to the districts furthest below adequacy, while a Base Funding Minimum ensures no district receives less than the prior year. The law targets at least $350 million in new EBF funding each year.

Statewide, Illinois public schools draw about 35.6% of revenue from the state, 58.6% local and 5.8% federal (NEA, Rankings & Estimates 2026). Current figures are published by the Illinois State Board of Education.

At a glance

Largest districts

#1
Chicago Public Schools District 299
324,130 students · Cook County
#2
SD U-46
34,036 students · Kane County
#3
Rockford SD 205
28,467 students · Winnebago County
#4
Indian Prairie CUSD 204
26,108 students · Dupage County
#5
Plainfield SD 202
24,556 students · Will County
#6
CUSD 300
20,705 students · Mchenry County
Data & sources

About this data

Enrollment, schools, staffing and locale reflect the NCES Common Core of Data (2024–25); county grouping uses the NCES county field; funding context from the Illinois State Board of Education (Evidence-Based Funding) and NEA Rankings & Estimates 2026. Latest available; may lag the current year. Related: state guides · Data Explorer.