Cities and Towns in Alameda County, California

Founded in 1853, Alameda County is one of 58 counties in the state of California. Historically, Alameda County was formed from Contra Costa and Santa Clara. The city of Oakland is the county seat. With FIPS code of 1, Alameda County has a population of 1,648,556 and area of 738 square miles (1,911 km²).

List of all cities in Alameda County, CA alphabetically

City/Town	Postal Code	Area Code
Alameda, CA	94501	510
	94502	510
Alameda Point, CA	94501	510
Albany, CA	94706	510
	94707	510
	94710	510
Berkeley, CA	94701	510
	94702	510
	94703	510
	94704	510
	94705	510
	94706	510
	94707	510
	94708	510
	94709	510
	94710	510
	94712	510
	94720	510
Blue Cross, CA	94659	510
Castro Valley, CA	94546	510
	94552	510
Dublin, CA	94568	925
Ebmud, CA	94649	510
Emeryville, CA	94608	510
	94662	510
Fremont, CA	94536	510
	94537	510
	94538	510
	94539	510
	94555	510
Hayward, CA	94540	510
	94541	510
	94542	510
	94543	510
	94544	510
	94545	510
	94546	510
	94552	510
	94557	510
Kaiser Services, CA	94666	510
Kensington, CA	94706	510
	94707	510
	94708	510
Livermore, CA	94550	925
	94551	925
Mount Eden, CA	94557	510
Newark, CA	94560	510
Oakland, CA	94601	510
	94602	510
	94603	510
	94604	510
	94605	510
	94606	510
	94607	510
	94608	510
	94609	510
	94610	510
	94611	510
	94612	510
	94613	510
	94614	510
	94615	510
	94617	510
	94618	510
	94619	510
	94620	510
	94621	510
	94622	510
	94623	510
	94624	510
	94649	510
	94659	510
	94660	510
	94661	510
	94662	510
	94666	510
Oakland International Service Center, CA	94622	510
Philatelic Center, CA	94612	510
Piedmont, CA	94602	510
	94610	510
	94611	510
	94618	510
	94620	510
Pleasanton, CA	94566	925
	94568	925
	94588	925
Safeway Stores, CA	94660	510
San Leandro, CA	94577	510
	94578	510
	94579	510
San Lorenzo, CA	94580	510
Sunol, CA	94586	925
UC Berkeley, CA	94720	510
Union City, CA	94587	510

Map of Cities in Alameda County, CA