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6320
New London, Connecticut
Southeastern Connecticut · 🇺🇸 United States
ZIP Code
Population
27,703
Density/mi²
1,895
Complete ZIP Code Details
ZIP Code6320
CityNew London
StateConnecticut (CT)
CountySoutheastern Connecticut
TimezoneAmerica/New_York
Coordinates41.3502600, -72.1022500
Population27,703
ZIP TypeSTANDARD
CountryUnited States

About 6320 - New London, Connecticut

Located in Connecticut, the United States is home to the mid-sized community of New London, served by ZIP code 6320. It sits within Southeastern Connecticut County.

Census data puts the population of this ZIP code at 27,703 residents. That's noticeably above the average for a Connecticut ZIP code, which sits near 12,717 people.

Population density runs around 1,895 people per sq. mile, making it a suburban area.

This ZIP code sits alongside neighboring areas like Stamford, Bristol, Danbury within Connecticut.

6320 vs. Connecticut Average
Population Share vs. Nearby ZIP Codes
Frequently Asked Questions
What is the ZIP code for New London?

The ZIP code for New London, Connecticut is 6320.

What county is 6320 located in?

6320 is located in Southeastern Connecticut County, Connecticut.

What is the population of 6320?

The population of 6320 (New London) is approximately 27,703 people.

Is 6320 bigger or smaller than a typical Connecticut ZIP code?

6320 is more populated than the typical Connecticut ZIP code, which averages around 12,717 people.

What are the ZIP code codes near 6320?

ZIP code codes near 6320 include 6902, 6010, 6810.