An equity score of 16/100 ranks O Fallon Ccsd 90 #730 of 759 districts in Illinois (state average 38). Derived live from how evenly resources are distributed across the district's schools.
At $11,672 per pupil, O Fallon Ccsd 90 ranks #823 of 845 Illinois districts by per-pupil spending (Illinois districts). NCES F-33 finance data.
3,944
Total Enrollment
7
Schools
$11,672
Per-Pupil Spending
Combined, Middle
School Types
District-Level NCES Analysis
O Fallon Ccsd 90 operates 7 public schools serving 3,944 students, placing it among the smallest districts in Illinois. The school portfolio breaks down into 4 combined, 2 middle, 1 elementary schools, a small enough portfolio that most families will interact with nearly every campus in the district at some point. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in St. Clair County.
Per-pupil expenditure runs $11,672 according to the NCES F-33 School District Finance Survey, among the bottom 85 of 845 Illinois districts by per-pupil spending. See how Illinois compares in our national per-pupil spending analysis. The funding mix is 49.8% local, 38.9% state, and 11.3% federal, a balanced mix across local, state, and federal sources, spreading budget risk across funding cycles rather than concentrating it in one. The district's equity score is 16/100, ranked #730 of 759 in Illinois against a state average of 38, notably less even than the typical district in the state for how evenly funding reaches its schools.
and 17.3% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 62.1% White, 19.1% African American, 6.0% Hispanic or Latino across the district's schools. Its most demographically mixed campus is Laverna Evans Elem School, with a diversity index of 64.0/100.
Its largest campus is Fulton Jr High School, enrolling 667 students (17% of the district's total enrollment).
Fulton Jr High School accounts for 16.9% of all O Fallon Ccsd 90 student enrollment
That concentration means O Fallon Ccsd 90-wide averages can mask substantial variation outside the largest entity. Grade band: middle. The share measures enrollment concentration only; it does not establish how the district allocates programs, capital, or staff. Enrollment-weighted aggregates give this entity more weight than any smaller peer, while an unweighted entity average treats every record equally.
O Fallon Ccsd 90 chronic absenteeism rate is 17.3% — near the typical range (US average ~28) — aligned with the national post-pandemic baseline of roughly 28% chronic absenteeism
chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Variation between sub-units within O Fallon Ccsd 90 is typically wider than the O Fallon Ccsd 90-aggregate figure suggests.