Teton County, Idaho
Teton County Courthouse in Driggs
Location within the U.S. state of Idaho
Idaho's location within the U.S.
|Founded||January 26, 1915|
|Named for||The Teton Mountains|
|• Total||451 sq mi (1,170 km2)|
|• Land||449 sq mi (1,160 km2)|
|• Water||1.1 sq mi (3 km2) 0.2%%|
| • Estimate |
|• Density||23/sq mi (9/km2)|
|Time zone||UTC−7 (Mountain)|
|• Summer (DST)||UTC−6 (MDT)|
Teton County is a county in the U.S. state of Idaho. As of the 2010 census, 10,170 people lived there. The county seat is Driggs, and the largest city is Victor. The county was created in 1915 and was named after the Teton Mountains to the east.