| ZIP Code | 6378 |
| City | Stonington |
| State | Connecticut (CT) |
| County | Southeastern Connecticut |
| Timezone | America/New_York |
| Coordinates | 41.3803900, -71.9137600 |
| Population | 5,555 |
| ZIP Type | STANDARD |
| Country | United States |
The ZIP code 6378 of Stonington falls within Connecticut, the United States - a small area by population. It sits within Southeastern Connecticut County.
Around 5,555 people live in the 6378 ZIP code area. That's below the Connecticut average of about 12,717 people per ZIP code.
Population density runs around 102 people per sq. mile, making it a rural area.
Other ZIP code codes in Connecticut serve areas such as Stamford, Bristol, Danbury.
The ZIP code for Stonington, Connecticut is 6378.
6378 is located in Southeastern Connecticut County, Connecticut.
The population of 6378 (Stonington) is approximately 5,555 people.
6378 is less populated than the typical Connecticut ZIP code, which averages around 12,717 people.
ZIP code codes near 6378 include 6902, 6010, 6810.