Ada County, Idaho, United States

Overview of Ada County

• Name:
  Ada County
• Place Type:
  County
• Located In:
  Idaho, United States
  
• County Seat:
  Boise
• Coordinates:
  Latitude:43.416557243° 24' 59.6"N

  Longitude:-116.1262201116° 07' 34.4"W
• Population:
  205,775
• Elevation:
  969 m
• Surrounding Counties:
  • Boise NE
  • Elmore E
  • Owyhee S
  • Canyon NW
  • Gem N
• Histopolis Place ID:
  591633450
• Updated May 6, 2020