Alameda County, California, United States

Overview of Alameda County

• Name:
  Alameda County
• Place Type:
  County
• Located In:
  California, United States
  
• History (GNIS):
  Established 25 March 1853
• County Seat:
  Oakland
• Coordinates:
  Latitude:37.599933437° 35' 59.8"N

  Longitude:-121.8844015121° 53' 03.8"W
• Population:
  1,279,182
• Elevation:
  101 m
• Surrounding Counties:
  • San Joaquin NE
  • Stanislaus E
  • Santa Clara S
  • San Mateo W
  • San Francisco W
  • Marin NW
  • Contra Costa N
• Histopolis Place ID:
  459585675
• Updated May 5, 2020