Stonington borough, Connecticut
Official LSAD Designation: Stonington borough • Census GEOID: 0973700
• Southeastern Connecticut Planning Region
Stonington borough is an incorporated borough in Southeastern Connecticut Planning Region County, Connecticut. According to official records from the Census (2025), Stonington borough had an estimated population of 1,017 residents. Official Census Bureau geographic records classify this community under LSAD designation Stonington borough (GEOID 0973700).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Stonington
Municipal
Official Title:
Administrative Assistant
Address:
PO BOX 328, STONINGTON CT 06378-0328
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,017 | 2025 |
| Median Household Income | $109,167 | 2020-2024 |
| Median Home Value | $879,800 | 2020-2024 |
| Land Area | 0.34 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).