Cost of living in Union City, CA

Union City is a Census city in Alameda County, CA. ACS 2024 5-year population is 67,464. Median gross rent is $2,713 (ACS 2024 5-year, this place). Median home value is $1,104,900. Median household income is $133,715. Insurance is the NAIC state average; food is a USDA plan — no town indexes.