Cost of living in Larkspur, CA

Larkspur is a Census city in Marin County, CA. ACS 2024 5-year population is 12,854. Median gross rent is $3,001 (ACS 2024 5-year, this place). Median home value is $1,996,600. Median household income is $140,417. Insurance is the NAIC state average; food is a USDA plan — no town indexes.