06340   Zip Code Groton Southeastern Connecticut CT United States

City Groton
County Southeastern Connecticut
State Connecticut
Latitude 41.35643
Longitude -72.04477
Population 29,833
Density 1323.83 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

< 5K> $150K05101520

Median household: $77,768
Median individual: $41,490

Race

WhiteBlackAsianMultipleOther

Mode: 72.3% White

Gender

 55.3% male 

Rent

  $1492 / month  

Median house value: $276,161.0

Age

0%2%4%6%8%10%12%14%16%18%20%10-1930s50s70s

Median: 33.2 years old

Education

< High SchoolHigh SchoolSome CollegeBachelorsGrad School

With at least college degree: 38.1%
With STEM degree: 56.6%

Marital Status

 43.4% married 

Never married: 38.8%

Labor Force Participation

 68.3% working 

Unemployed: 5.4%

Average Family Size

 2.79 people 

Commute Time

 18.4 minutes 

Health Care

 4.2% uninsured 

Poverty

 12.2%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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