Castro Valley, CA

Castro Valley is a census-designated place (CDP) in Alameda County, California, United States. As of the 2010 census, it is the fifth most populous unincorporated area in California and the twenty-third most populous in the United States. The population was 66,441 at the 2020 census.Castro Valley is named after Don Guillermo Castro, a noted 19th-century Californio ranchero who owned the land where the community is located.

Best Rated Locations

img

BOSTON, MA

img

CHICAGO, IL

img

WASHINGTON, DC

img

San Francisco, CA

img

Charleston, WV

img

Texas City, TX

img

New York City, NY

img

Jersey City, NJ