An equity score of 22/100 ranks Mamaroneck Union Free School District #775 of 931 districts in New York (state average 45). Derived live from how evenly resources are distributed across the district's schools.
At $25,673 per pupil, Mamaroneck Union Free School District ranks #575 of 986 New York districts by per-pupil spending (New York districts). NCES F-33 finance data.
5,475
Total Enrollment
6
Schools
$25,673
Per-Pupil Spending
Elementary, High
School Types
District-Level NCES Analysis
Mamaroneck Union Free School District operates 6 public schools serving 5,475 students, placing it among the smallest districts in New York. The school portfolio breaks down into 3 elementary, 1 high, 1 middle, 1 combined 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 Westchester County.
Per-pupil expenditure runs $25,673 according to the NCES F-33 School District Finance Survey, in the lower half of 986 New York districts by per-pupil spending. See how New York compares in our national per-pupil spending analysis. The funding mix is 87.6% local, 8.1% state, and 4.3% 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 22/100, ranked #775 of 931 in New York against a state average of 45, notably less even than the typical district in the state for how evenly funding reaches its schools.
Academic infrastructure includes 1 of 6 schools offering Advanced Placement (21 AP courses district-wide), a 205:1 student-counselor ratio, that meets the ASCA-recommended benchmark, and 13.4% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 63.9% White, 23.3% Hispanic or Latino, 3.7% Asian across the district's schools. Its most demographically mixed campus is Mamaroneck Avenue School, with a diversity index of 59.6/100.
Its largest campus is Mamaroneck High School, enrolling 1,764 students (32% of the district's total enrollment). Its smallest is Central School, at 520 students, a 3x enrollment spread across the district's campuses.
Mamaroneck High School accounts for 32.0% of all Mamaroneck Union Free School District student enrollment
That dominant concentration means Mamaroneck Union Free School District-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.
Mamaroneck Union Free School District school enrollment varies 3.4× across entities
Mamaroneck Union Free School District school enrollment ranges from 520 students (lowest) to 1,764 students (highest), a spread of 1,244 students. That relatively narrow ratio reflects an unusually homogeneous campus portfolio, most districts have a wider mix of school sizes. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.
Mamaroneck Union Free School District student-counselor ratio is 205:1 — low (typically associated with meeting or exceeding the American School Counselor Association (ASCA) recommended 250:1 benchmark, which correlates with stronger college and career counseling capacity)
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 Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.
Mamaroneck Union Free School District chronic absenteeism rate is 13.4% — low (typically associated with lower-than-average attendance disruption; districts in this range often have attendance interventions, robust transportation, or smaller catchments that reduce barriers)
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 Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.
Comparisons are relative to Mamaroneck Union Free School District's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.
Nearby Districts in New York
Top districts in the same state, compare side-by-side for enrollment, spending, and demographics.
How many schools are in Mamaroneck Union Free School District?
Mamaroneck Union Free School District has 6 schools, including 1 high, 1 middle, 3 elementary, 1 combined. Total enrollment is 5,475 students.
How much does Mamaroneck Union Free School District spend per student?
Mamaroneck Union Free School District spends $25,673 per student. The district has an equity score of 22/100, ranking #775 in New York.
What is the demographic composition of Mamaroneck Union Free School District?
Mamaroneck Union Free School District students are 63.9% White, 23.3% Hispanic or Latino, 3.7% Asian, 2.0% African American, averaged across 6 schools. Source: NCES CCD Membership 2024-25.
What is the equity score for Mamaroneck Union Free School District?
Mamaroneck Union Free School District has an equity score of 22/100, ranking #775 out of 931 districts in New York.