Cost of living in Clayton, CA

Clayton is a Census city in Contra Costa County, CA. ACS 2024 5-year population is 10,937. Median gross rent is $3,501 (ACS 2024 5-year, this place). Median home value is $1,055,200. Median household income is $175,707. Insurance is the NAIC state average; food is a USDA plan — no town indexes.