Lucky Peak State Park, Idaho 21, Boise, ID

Geo quick facts: Ada County is a county in the southwestern part of the U.S. state of Idaho. As of the 2010 United States Census, the county had a population of 392,365, making it the state’s most populous county, with 23.3% of the state’s 2010 population. The county seat and largest city is Boise, which is also the state capital – Wikipedia.

Advertisement