About This Place
Twin Falls is the county seat and largest city of Twin Falls County, Idaho, United States. The population was 44,125 at the 2010 census
Twin Falls is the largest city of Idaho's Magic Valley region. As the largest city in a 100-mile (166-kilometer) radius, Twin Falls serves as a regional commercial center for both south-central Idaho and northeastern Nevada.
Twin Falls is the principal city of the Twin Falls, ID Micropolitan Statistical Area, which officially includes Jerome and Twin Falls Counties. The resort community of Jackpot, Nevada, in Elko County is unofficially considered part of the greater Twin Falls area.