Ada County, Idaho
county in Idaho, United States
Ada County is a county in the U.S. state of Idaho. As of the 2010 Census, 392,365 people lived in the county.[2] That was more than any other county in Idaho. The county seat and largest city is Boise.[3] Boise is also the state capital.[4]
Ada County | |
|---|---|
County | |
| Ada County | |
 James A. McClure Federal Building and U.S. Courthouse in Boise, Idaho. | |
 Location within the U.S. state of Idaho | |
 Idaho's location within the U.S. | |
| Coordinates: 43°27′N 116°14′W / 43.45°N 116.24°W | |
| Country |  United States |
| State |  Idaho |
| Founded | December 22, 1864 |
| Named for | Ada Riggs, first pioneer child born in county |
| Seat | Boise |
| Largest city | Boise |
| Area | |
| • Total | 1,060 sq mi (2,700 km2) |
| • Land | 1,053 sq mi (2,730 km2) |
| • Water | 7.9 sq mi (20 km2) 0.7%% |
| Population | |
| • Estimate (2017) | 456,849[1] |
| • Density | 434/sq mi (168/km2) |
| Time zone | UTC−7 (Mountain) |
| • Summer (DST) | UTC−6 (MDT) |
| Congressional districts | 1st, 2nd |
| Website | www |
| County Code: 1A | |
CommunitiesEdit
CitiesEdit
Census-designated placeEdit
ReferencesEdit
- ↑ "American FactFinder". U.S. Census Bureau. March 23, 2018. Archived from the original on January 8, 2015. Retrieved March 23, 2018.
- ↑ "State & County QuickFacts". United States Census Bureau. Archived from the original on July 6, 2011. Retrieved June 28, 2014.
- ↑ "Find a County". National Association of Counties. Retrieved 2011-06-07.
- ↑ Idaho Department of Commerce (2011). "Facts About Idaho". Idaho Department of Commerce. Archived from the original on 2011-09-03. Retrieved 2011-11-10.
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