The minimum combined 2024 sales tax rate for Contra Costa County, California is 8.75%. This is the total of state, county, and city sales tax rates. The California sales tax rate is currently 6.0%.
Cities & Communities of Contra Costa Antioch. Brentwood. Clayton. Concord. Town of Danville. El Cerrito. Hercules. Lafayette. Martinez. Town of Moraga. Oakley. Orinda. Pinole. Pittsburg. Pleasant Hill. Richmond. San Pablo. San Ramon. Walnut Creek.
Vallejo (/vəˈleɪ(h)oʊ/ və-LAY-(h)oh; Spanish: baˈʎexo) is a city in Solano County, California and the second largest city in the North Bay region of the Bay Area.
Today, Contra Costa County encompasses 716 square miles and is home to 19 cities and numerous unincorporated communities. The county's approximate 400,000 residences house a diverse population of more than 1.16 million residents, making it California's ninth most populous county.
The 10th Congressional District covers most of Contra Costa County, including Danville.
Contra Costa County is broadly divided into three sub-areas: West County, including of the cities of El Cerrito, Richmond, San Pablo, Pinole, and Hercules, as well as the unincorporated communities of Kensington, El Sobrante, North Richmond, Rodeo, Crockett, and Port Costa.
Contra Costa County sales tax details The minimum combined 2025 sales tax rate for Contra Costa County, California is 8.75%. This is the total of state, county, and city sales tax rates. The California sales tax rate is currently 6.0%.