Cost of living in Groton, CT

Groton is a Census city in New London County, CT. ACS 2024 5-year population is 9,490. Median gross rent is $1,250 (ACS 2024 5-year, this place). Median home value is $306,600. Median household income is $79,577. Insurance is the NAIC state average; food is a USDA plan — no town indexes.