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Stonington School District, Connecticut

Stonington School District is a unified school district in Southeastern Connecticut Planning Region, Connecticut, for grades Pre-K to 12. About 18,478 people live in it (2020–2024 estimate). It covers 38.6 sq mi (100 km²) of land.

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Stonington School District in Connecticut
Groton School DistrictLedyard School DistrictWesterly School District
Stonington School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
18,478 ± 24
Grades
Pre-K to 12
Type
Unified school district
County
Southeastern Connecticut Planning Region
Land area
38.6 sq mi (100 km²)
Median household income
$114,797 ± $11,865
Median home value
$483,400 ± $25,549
Water area
11.4 sq mi (29.6 km²)
State
Connecticut
Census code (GEOID)
0904380
Coordinates (central point)
41.363319, -71.911480
Check a point in the school district finder

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 Stonington School District, largest first

  1. Town of Stonington18,478 people
  2. Pawcatuck (CDP)5,577 people
  3. Mystic (CDP)4,483 people
  4. Stonington (borough)934 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. Westerly School District, Rhode Island6.3 mi southeast
  2. Groton School District6.3 mi west
  3. Ledyard School District7.3 mi northwest
  4. North Stonington School District7.7 mi north
  5. Fishers Island Union Free School District, New York8.2 mi southwest

These share a boundary with Stonington 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 Stonington 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.