Alameda County, California
Alameda County is a county in California with an estimated population of 1,622,188 in 2023. 14 cities, towns and Census places in it are indexed here.
Largest places in Alameda County
Oakland 436,504Fremont 226,208Hayward 155,675Berkeley 118,962San Leandro 85,784Livermore 82,908Alameda 75,353Pleasanton 74,653Dublin 69,128Union City 65,414Newark 46,929Albany 19,097Emeryville 12,732Piedmont 10,635
About Alameda County
Alameda County is one of the counties of California. County governments in California handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.