Public school district · Rural: Distant
Illinois · Shelby County

Windsor CUSD 1

359 students · 2 schools · 11.4:1 ratio · grades PreK–12 · #675 of 862 in Illinois

Students
359
Schools
2
Teachers (FTE)
31
Student–Teacher
11.4:1
County
Shelby
Grades
PreK–12
OverviewEnrollmentDemographicsStaffingFundingPerformanceAccreditationCompareFull data
Overview

About Windsor CUSD 1

Windsor CUSD 1 is a public school system serving Shelby County, Illinois, based in Windsor. It serves 359 students across 2 schools spanning PreK–12, and is classified as a rural: distant district. By enrollment it is the #675 largest of Illinois’s 862 school systems.

Phone2174592636
Address1424 Minnesota Ave, Windsor, IL 61957
CountyShelby County
Enrollment & schools

Size and structure

Windsor CUSD 1 enrolls 359 students in 2 schools — an average of about 180 students per school. It serves grades PreK–12 and ranks #675 of 862 statewide by enrollment.

Students
359
#675 of 862 in Illinois
Schools
2
~180 students each
Grade span
PreK–12
Rural: Distant
Students & demographics

Who the district serves

Student race and ethnicity in Windsor CUSD 1, from the NCES Common Core of Data (359 students reported):

White
92%
Black
1%
Hispanic
4%
Asian
0%
Two or more
3%
Amer. Indian
0%
Pacific Isl.
0%

For economically-disadvantaged, English-learner, and special-education shares, plus school-by-school detail, see the federal sources in the full-data section.

Staffing & support

Teachers & staff

Windsor CUSD 1 employs about 31 full-time-equivalent teachers for a student–teacher ratio of 11.4:1 — below the Illinois average of about 13.6:1, meaning comparatively smaller classes. Total district staff is roughly 59.

Student–teacher ratio
11.4:1
state avg ~13.6:1
Teachers (FTE)
31
classroom teachers
Total staff
59
all district employees

Counselor and librarian/media counts are not published at the district level in the current NCES release; see the federal full-data links for staffing detail.

Funding

How Illinois funds schools

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.

District-level per-pupil spending and the local/state/federal revenue split for Windsor CUSD 1 are published in the federal school-finance files — see the full-data links below for the current figures.

Accountability

Report card & state results

Illinois publishes the Illinois Report Card each year, reporting achievement and growth in English language arts and math, graduation, attendance, finances and climate, and assigns each school a summative designation (Exemplary, Commendable, Targeted or Comprehensive Support). Look up Windsor CUSD 1 on the Illinois Report Card.

Accreditation

Accreditation status

Illinois does not use an outside accreditor for public districts; the Illinois State Board of Education grants official recognition status based on compliance with state standards, and private accreditation (for example through Cognia) is voluntary. See ISBE’s public-school recognition.

How it compares

Windsor CUSD 1 vs. Illinois

Enrollment rank
#675
of 862 districts
Ratio
11.4:1
state avg ~13.6:1
Locale
Rural: Distant
Shelby County

See every Illinois district side by side in the Illinois directory.

Go deeper

Look up Windsor CUSD 1’s full data

These official sources carry the district-level detail — finances, discipline, equity, test scores, boundaries. Direct links for this district (via its NCES ID):

Data & sources

About this data

Enrollment, demographics, staffing, locale and contact details reflect the NCES Common Core of Data (2024–25); funding context from the Illinois State Board of Education (Evidence-Based Funding) and NEA Rankings & Estimates 2026. Figures are the latest available and may lag the current school year. This page is informational, not an official district record, and not affiliated with or endorsed by Windsor CUSD 1. NCES District ID (LEAID): 1742690. Confirm current details with the district and the Illinois State Board of Education.