Median Household Income
$79,577 ± $8,253
Median Home Value
$306,600 ± $25,626
Median Gross Rent
$1,250 ± $98/mo
Per Capita Income
$45,619
Poverty Rate
18.6%
Unemployment Rate
5.8%
Homeownership Rate
45.4%
Bachelor's Degree or Higher
38.8%
Median Age
39.0
Average Commute
17 min
Households
4,654
Veterans
606
Population Over Time
Groton grew 1.5% from 2014 to 2024.
2014
9,348
2016
9,240
2018
9,109
2020
8,999
2022
9,364
2024
9,490
Population by Race & Ethnicity
White
70.2%
Hispanic or Latino
12.4%
Black or African American
8.0%
Asian
6.0%
Nearby Cities in Connecticut
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024. Estimates carry a margin of error (shown as ±) inherent to ACS's sample-based methodology.