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Public school district · City: Large
Arizona · Pima County

Sunnyside Unified District

13,979 students · 22 schools · 18.7:1 ratio · grades PreK–12 · #16 of 659 in Arizona

Students
13,979
Schools
22
Teachers (FTE)
746
Student–Teacher
18.7:1
County
Pima
Grades
PreK–12
OverviewEnrollmentDemographicsStaffingFundingPerformanceAccreditationCompareFull data
Overview

About Sunnyside Unified District

Sunnyside Unified District is a public school system serving Pima County, Arizona, based in Tucson. It serves 13,979 students across 22 schools spanning PreK–12, and is classified as a city: large district. By enrollment it is the #16 largest of Arizona’s 659 school systems.

Phone5205452000
Address2238 E Ginter Rd, Tucson, AZ 85706
CountyPima County
Enrollment & schools

Size and structure

Sunnyside Unified District enrolls 13,979 students in 22 schools — an average of about 635 students per school. It serves grades PreK–12 and ranks #16 of 659 statewide by enrollment.

Students
13,979
#16 of 659 in Arizona
Schools
22
~635 students each
Grade span
PreK–12
City: Large
Students & demographics

Who the district serves

Student race and ethnicity in Sunnyside Unified District, from the NCES Common Core of Data (13,979 students reported):

White
3%
Black
3%
Hispanic
89%
Asian
0%
Two or more
1%
Amer. Indian
3%
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

Sunnyside Unified District employs about 746 full-time-equivalent teachers for a student–teacher ratio of 18.7:1 — above the Arizona average of about 17.8:1. Total district staff is roughly 1,672.

Student–teacher ratio
18.7:1
state avg ~17.8:1
Teachers (FTE)
746
classroom teachers
Total staff
1,672
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 Arizona funds schools

Arizona funds schools through its statutory school-finance formula: each district’s Base Support Level is its weighted student count times a per-student Base Level Amount ($5,013.33 in 2024–25), with added weights for grade level, small or isolated districts, special education, English learners and K–3 reading, and state Basic State Aid fills the gap left by local property taxes. The enhanced Proposition 123 land-trust distribution stepped down from 6.9% to 2.5% in FY2026.

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

Accountability

Report card & state results

Arizona grades every school and district A–F under the state’s A–F Letter Grades system (A.R.S. §15-241), built from proficiency and year-over-year growth in English language arts, math and science, English-learner progress, graduation rate and college-and-career readiness. Read Sunnyside Unified District’s current grade and school results at the Arizona School Report Cards.

Accreditation

Accreditation status

Arizona does not require public-school districts to hold third-party accreditation; districts that pursue it most often use Cognia (formerly AdvancED/NCA). Look up Sunnyside Unified District in the free Cognia registry.

How it compares

Sunnyside Unified District vs. Arizona

Enrollment rank
#16
of 659 districts
Ratio
18.7:1
state avg ~17.8:1
Locale
City: Large
Pima County

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

Go deeper

Look up Sunnyside Unified District’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 Arizona Legislature (the state school-finance formula) 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 Sunnyside Unified District. NCES District ID (LEAID): 0408170. Confirm current details with the district and the Arizona Department of Education.