Geographic reference
Ada County, Idaho
Ada County is a county or county-equivalent in Idaho.
Reference details
- State
- Idaho (ID)
- Census GEOID
- 16001
- Land area
- 2,725.325 km²
- Water area
- 22.029 km²
- Representative point
- 43.451476, -116.244376
View point on map ↗
Geographic facts: 2026 U.S. Census Gazetteer. Coordinates identify a representative point, not the full geographic boundary.