Stonington, CT
ZIP Codes in Stonington, Connecticut
December 19, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 06378 | 5,488 | 41.3832, -71.9084 |
Stonington has 1 ZIP code
ZIP Codes in Stonington, Connecticut
December 19, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 06378 | 5,488 | 41.3832, -71.9084 |