Thomaston School District, Connecticut

Thomaston School District is a unified school district in Naugatuck Valley Planning Region, Connecticut, for grades Pre-K to 12. About 7,492 people live in it (2020–2024 estimate). It covers 12 sq mi (31.1 km²) of land.

BridgeportStamfordNew Haven
Thomaston School District in Connecticut
Plymouth School DistrictWatertown School District
Thomaston School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
7,492 ± 27
Grades
Pre-K to 12
Type
Unified school district
County
Naugatuck Valley Planning Region
Land area
12 sq mi (31.1 km²)
Median household income
$103,218 ± $15,497
Median home value
$282,600 ± $23,378
Water area
0.22 sq mi (0.56 km²)
State
Connecticut
Census code (GEOID)
0904500
Coordinates (central point)
41.666093, -73.096370

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 Thomaston School District, largest first

  1. Town of Thomaston7,492 people
  2. Thomaston (CDP)1,988 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. Watertown School District3.5 mi south
  2. Plymouth School District3.6 mi east
  3. Regional School District 107.1 mi northeast
  4. Waterbury School District8.0 mi southeast
  5. Regional School District 2010 mi northwest

These share a boundary with Thomaston 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 Thomaston 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.