Ansonia School District

Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. District totals are aggregated directly from the schools reporting under this district in the source records. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.

Ansonia, Connecticut - 4 schools

An equity score of 44/100 ranks Ansonia School District #109 of 174 districts in Connecticut (state average 50). Derived live from how evenly resources are distributed across the district's schools.

At $20,353 per pupil, Ansonia School District ranks #158 of 191 Connecticut districts by per-pupil spending (Connecticut districts). NCES F-33 finance data.

2,332
Total Enrollment
4
Schools
$20,353
Per-Pupil Spending
Combined, High
School Types

District-Level NCES Analysis

Ansonia School District operates 4 public schools serving 2,332 students, placing it among the smallest districts in Connecticut. The school portfolio breaks down into 2 combined, 1 high, 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 Naugatuck Valley Planning Region.

Per-pupil expenditure runs $20,353 according to the NCES F-33 School District Finance Survey, in the lower half of 191 Connecticut districts by per-pupil spending. See how Connecticut compares in our national per-pupil spending analysis. The funding mix is 33.7% local, 53.5% state, and 12.7% federal, a state-revenue-heavy mix that insulates the district somewhat from local property-tax volatility, though it ties funding to state budget cycles. The district's equity score is 44/100, ranked #109 of 174 in Connecticut against a state average of 50, in line with the typical spread seen across the state for how evenly funding reaches its schools.

Academic infrastructure includes 1 of 4 schools offering Advanced Placement (8 AP courses district-wide), a 488.6:1 student-counselor ratio, above both the ASCA benchmark and the roughly 408:1 national average, and 21.6% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 49.4% Hispanic or Latino, 22.3% White, 21.6% African American across the district's schools. Its most demographically mixed campus is Ansonia High School, with a diversity index of 67.4/100.

Its largest campus is Ansonia High School, enrolling 617 students (26% of the district's total enrollment).

Ansonia High School accounts for 26.3% of all Ansonia School District student enrollment

That concentration means Ansonia School District-wide averages can mask substantial variation outside the dominant entity. Grade band: high. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.

Source: NCES Common Core of Data NCES Common Core of Data

Ansonia School District has higher-than-average Title I eligibility — 55.4% of the population qualifies for free or reduced-price lunch

free or reduced-price lunch eligibility is the federal threshold for Title I funding allocations, established under the Every Student Succeeds Act (ESSA, 2015). Areas above 75% eligibility receive concentration grants on top of the basic Title I formula. Regions with eligibility this high typically draw a substantially larger federal funding share relative to their local tax base, which can either offset or reinforce existing gaps depending on allocation policy.

Source: ESSA Title I Part A; ED EDFacts file system ESSA Title I Part A; ED EDFacts file system

Ansonia School District student-counselor ratio is 489:1 — high (typically associated with staffing constraints that limit per-student counselor time; CRDC data shows higher ratios cluster in larger urban systems)

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 Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.

Source: NCES Civil Rights Data Collection NCES Civil Rights Data Collection

Ansonia School District chronic absenteeism rate is 21.6% — 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 Ansonia School District is typically wider than the Ansonia School District-aggregate figure suggests.

Source: NCES Civil Rights Data Collection 2021-22 NCES Civil Rights Data Collection 2021-22

Where does the funding come from?

12.7%
Federal
53.5%
State
33.7%
Local

Funding Equity

44
Equity Score
109 / 174
State Rank
50
State Average

This district has moderate funding equity. There may be room to improve funding diversity or resource allocation.

Student Demographics

Average demographic composition across 4 schools in Ansonia School District.

White 22.3%
Hispanic or Latino 49.4%
African American 21.6%
Asian 2.0%
Multiracial 4.5%

Source: NCES CCD School Membership 2024-25.

Student-body diversity

Average diversity index 65.7/100

Average Simpson diversity index across Ansonia School District's schools, above the Connecticut average of 50.5.

Most mixed schools

  1. 1 Ansonia High School 67.4
  2. 2 Prendergast School 67.1
  3. 3 Mead School 64.2
  4. 4 Ansonia Middle School 63.9

Programs & Resources

1 / 4
Schools with AP
8 AP courses total
488.6:1
Student-Counselor Ratio
21.6%
Chronically Absent

Source: NCES Civil Rights Data Collection (CRDC) 2021-22.

Schools in Ansonia School District

School Enrollment
Ansonia High School
617
Prendergast School
588
Mead School
578
Ansonia Middle School
560

How Ansonia School District Compares to Similar-Size Districts

The Connecticut districts closest to this one in total enrollment.

District Enrollment Spending Funding Mix
Waterford School District Similar size Higher spending More locally funded
Tolland School District Similar size Similar spending More locally funded
Plainville School District Similar size Similar spending More locally funded
Ledyard School District Similar size Similar spending More locally funded
Colchester School District Similar size Similar spending More locally funded

Comparisons are relative to Ansonia School District's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.

Nearby Districts in Connecticut

Top districts in the same state, compare side-by-side for enrollment, spending, and demographics.

Bridgeport School District
19,337 students · 36 schools · $20,908/pupil
Compare vs Ansonia School District →
New Haven School District
19,150 students · 37 schools · $21,911/pupil
Compare vs Ansonia School District →
Waterbury School District
18,701 students · 29 schools · $18,981/pupil
Compare vs Ansonia School District →
Hartford School District
16,774 students · 41 schools · $25,530/pupil
Compare vs Ansonia School District →
Stamford School District
16,158 students · 21 schools · $24,510/pupil
Compare vs Ansonia School District →

Compare Ansonia School District

See how this district compares to others in enrollment, spending, demographics, and academic resources.

Compare vs Bridgeport School District →

Frequently Asked Questions

How many schools are in Ansonia School District?

Ansonia School District has 4 schools, including 1 high, 2 combined, 1 middle. Total enrollment is 2,332 students.

How much does Ansonia School District spend per student?

Ansonia School District spends $20,353 per student. The district has an equity score of 44/100, ranking #109 in Connecticut.

What is the demographic composition of Ansonia School District?

Ansonia School District students are 49.4% Hispanic or Latino, 22.3% White, 21.6% African American, 2.0% Asian, averaged across 4 schools. Source: NCES CCD Membership 2024-25.

What is the equity score for Ansonia School District?

Ansonia School District has an equity score of 44/100, ranking #109 out of 174 districts in Connecticut.