An equity score of 25/100 ranks Affton 101 #390 of 433 districts in Missouri (state average 50). Derived live from how evenly resources are distributed across the district's schools.
At $12,103 per pupil, Affton 101 ranks #341 of 552 Missouri districts by per-pupil spending (Missouri districts). NCES F-33 finance data.
2,608
Total Enrollment
4
Schools
$12,103
Per-Pupil Spending
High, Combined
School Types
District-Level NCES Analysis
Affton 101 operates 4 public schools serving 2,608 students, placing it among the smallest districts in Missouri. The school portfolio breaks down into 1 high, 1 combined, 1 elementary, 1 middle 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. Louis County.
Per-pupil expenditure runs $12,103 according to the NCES F-33 School District Finance Survey, in the lower half of 552 Missouri districts by per-pupil spending. See how Missouri compares in our national per-pupil spending analysis. The funding mix is 77.7% local, 12.6% state, and 9.7% federal, a local-revenue-heavy mix that leaves the district more exposed to property-tax swings and local ballot measures than state-funded peers. The district's equity score is 25/100, ranked #390 of 433 in Missouri against a state average of 50, notably less even than the typical district in the state for how evenly funding reaches its schools.
Academic infrastructure includes 1 of 4 schools offering Advanced Placement (23 AP courses district-wide), a 279.8:1 student-counselor ratio, somewhat above the 250:1 ASCA recommendation, and 26.6% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 69.6% White, 8.2% Hispanic or Latino, 8.1% African American across the district's schools. Its most demographically mixed campus is Affton High, with a diversity index of 51.7/100.
Its largest campus is Affton High, enrolling 761 students (29% of the district's total enrollment).
Affton High accounts for 29.1% of all Affton 101 student enrollment
That dominant concentration means Affton 101-wide averages can mask substantial variation outside the largest entity. Grade band: high. 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.
Affton 101 student-counselor ratio is 280:1 — near the typical range (US average ~408) — within the typical range for U.S. public districts
student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Variation between sub-units within Affton 101 is typically wider than the Affton 101-aggregate figure suggests.
Affton 101 chronic absenteeism rate is 26.6% — 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 Affton 101 is typically wider than the Affton 101-aggregate figure suggests.