ZIP Code 06340
Groton, Connecticut
ZIP Code Information
| ZIP Code | 06340 |
|---|---|
| City | Groton |
| State | Connecticut (CT) |
| County | Southeastern Connecticut |
| Timezone |
America/New_York (UTC-4)
Details
|
| Area Codes (state) | 203, 860 Details |
| Population | 31,467 Details |
| Median Household Income | $60,649 Demographics |
Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
ZIP code 06340 is a five-digit postal code used by the United States Postal Service for addresses in Groton, Connecticut. The ZIP lies within Southeastern Connecticut County. Clocks here follow the America/New_York time zone (UTC-4).
About 31,467 people live in this ZIP code, and the median household income is roughly $60,649 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 06340
- Write a mailing address: Groton, CT 06340. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 06320 | New London | 4.1 km | Distance |
| 06349 | Groton | 5.4 km | Distance |
| 06355 | Mystic | 6.7 km | Distance |
| 06388 | West Mystic | 6.9 km | Distance |
| 06375 | Quaker Hill | 7.1 km | Distance |
| 06385 | Waterford | 7.4 km | Distance |
| 06335 | Gales Ferry | 8 km | Distance |
| 06372 | Old Mystic | 9.7 km | Distance |
| 06339 | Ledyard | 10.6 km | Distance |
| 06390 | Fishers Island | 10.9 km | Distance |
Nearby Cities
New London, Connecticut
(4.1 km)
Mystic, Connecticut
(6.7 km)
West Mystic, Connecticut
(6.9 km)
Quaker Hill, Connecticut
(7.1 km)
Waterford, Connecticut
(7.4 km)
Gales Ferry, Connecticut
(8 km)
Old Mystic, Connecticut
(9.7 km)
Ledyard, Connecticut
(10.6 km)
Frequently Asked Questions
ZIP code 06340 is located in Groton, Connecticut.
ZIP code 06340 is in Southeastern Connecticut county, Connecticut.
ZIP code 06340 is in the America/New_York timezone.