Cost of living in San Ramon, CA

San Ramon is a Census city in Contra Costa County, CA. ACS 2024 5-year population is 85,993. Median gross rent is $2,968 (ACS 2024 5-year, this place). Median home value is $1,509,500. Median household income is $196,161. Insurance is the NAIC state average; food is a USDA plan — no town indexes.