Alameda County, California

county in California, United States

Alameda County is a county in the San Francisco Bay Area in state of California, USA. According to the 2020 population census, 1,682,353 people live in Alameda County.[1] It is seventh biggest county in the state of California by population. Its county seat and largest city is Oakland.

View of downtown Oakland looking west across Lake Merritt.

Cities in Alameda County

References