Cost of living in San Dimas, CA

San Dimas is a Census city in Los Angeles County, CA. ACS 2024 5-year population is 33,789. Median gross rent is $2,278 (ACS 2024 5-year, this place). Median home value is $801,800. Median household income is $105,321. Insurance is the NAIC state average; food is a USDA plan — no town indexes.