Cost of living in Derby, CT

Derby is a Census city in New Haven County, CT. ACS 2024 5-year population is 12,487. Median gross rent is $1,452 (ACS 2024 5-year, this place). Median home value is $256,700. Median household income is $79,500. Insurance is the NAIC state average; food is a USDA plan — no town indexes.