Cities & Towns in Alameda County, CA

Alameda County, county in California, United States. As of 2020 county had an estimated population of 1,662,323 inhabitants. The county was created 171 years ago in 1853. Its county seat is Oakland.

There are 18 city/town in Alameda County, CA. The largest city of Alameda County is Oakland with a population of 424,891. Other cities include, Fremont population 234,569, Hayward population 157,966, Berkeley population 122,726, Livermore population 91,617

Oakland
Oakland

Oakland, The third most populous city in California, Oakland is a major center for business, manufacturing, and culture.

Fremont
Fremont

Fremont, The fifth most populous city in California.

Hayward
Hayward

Hayward, The seventh most populous city in Alameda County, California.

Alameda County lies at the geographic center of the San Francisco Bay Area and contains some of the region's most prominent cities. Oakland, the county seat, is the Bay Area's third largest city and a major economic and transportation hub. San Leandro, Berkeley, Alameda, and Hayward round out the county's largest municipalities, each with its own distinct character.

Oakland has enjoyed a renaissance in recent years, with a thriving arts scene, renowned restaurants, and new development. Berkeley is home to the University of California's flagship campus and known for its activist culture and intellectual vibe. Alameda offers a small-town feel with beaches, tree-lined neighborhoods, and Victorian homes. Hayward and San Leandro are ethnically diverse suburbs closely tied to the Bay Area's technology industry.

From urban Oakland to the college town feel of Berkeley to the quiet island community of Alameda, Alameda County's cities showcase the diversity of the East Bay. These cities and their engaged local communities shape the culture, economy, and civic life of the Bay Area.

All Alameda County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Alameda County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Alameda A city in Alameda County, California. 78,841
Albany City in Alameda County, California, United States 20,031
Ashland City in Boyd County, Kentucky, United States 21,925
Berkeley The fourth most populous city in Alameda County, California. 122,726
Castro Valley A city in Alameda County, California. 61,388
Cherryland Census designated place 14,728
Dublin The most populous city in Alameda County, California. 66,936
Emeryville City in the United States state of California 11,875
Fremont The fifth most populous city in California. 234,569
Hayward The seventh most populous city in Alameda County, California. 157,966
Livermore A city in Alameda County, California. 91,617
Newark A city in Alameda County, California. 49,699
Oakland The third most populous city in California, Oakland is a major center for business, manufacturing, and culture. 424,891
Piedmont City in California 11,335
Pleasanton A city in Alameda County, California. 80,247
San Leandro A city in Alameda County, California. 89,161
Sunol Census-designated place in Alameda County, California 913
Union City A city in Placer County, California. 74,107
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County Cities on Map (18)