Ansonia School District, Connecticut

Ansonia School District is a unified school district in Naugatuck Valley Planning Region, Connecticut, for grades Pre-K to 12. About 19,033 people live in it (2020–2024 estimate). It covers 6.02 sq mi (15.6 km²) of land.

BridgeportStamfordNew Haven
Ansonia School District in Connecticut
Derby School District
Ansonia School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
19,033 ± 61
Grades
Pre-K to 12
Type
Unified school district
County
Naugatuck Valley Planning Region
Land area
6.02 sq mi (15.6 km²)
Median household income
$85,877 ± $9,841
Median home value
$287,200 ± $14,207
Water area
0.17 sq mi (0.44 km²)
State
Connecticut
Census code (GEOID)
0900060
Coordinates (central point)
41.344249, -73.069825

These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Towns, townships and communities in Ansonia School District, largest first

  1. Ansonia (city)19,033 people
  2. Town of Ansonia19,033 people

A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.

Bordering unified school districts, nearest first

  1. Derby School District1.4 mi southwest
  2. Seymour School District2.9 mi north

These share a boundary with Ansonia School District. Distances are straight lines between central points.

Before using this answer for enrollment

A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Ansonia School District before you rely on it.

See its schools and enrollment on NCES ↗

Find the school district where you are now or find your town or township.