Teton County, Idaho

Teton County
Teton County
County
	Teton County Courthouse
	Seal
	Location within the U.S. state of Idaho
	Idaho's location within the U.S.
	Coordinates: 43°45′N 111°13′W / 43.75°N 111.21°W
Country	United States
State	Idaho
Founded	January 26, 1915
Named for	The Teton Mountains
Seat	Driggs
Largest city	Victor
Area
• Total	451 sq mi (1,170 km2)
• Land	449 sq mi (1,160 km2)
• Water	1.1 sq mi (3 km2) 0.2%
Population (2020)
• Total	11,630
• Density	26/sq mi (10/km2)
Time zone	UTC−7 (Mountain)
• Summer (DST)	UTC−6 (MDT)
Congressional district	2nd
Website	tetoncountyidaho.gov

Teton County is a county located in the U.S. state of Idaho. As of the 2020 census, the population was 11,630.^[1] The county seat is Driggs,^[2] and the largest city is Victor. The county was established in 1915 and was named after the Teton Mountains to the east.^[3]

The Teton Valley was discovered by John Colter in 1808, a member of the Lewis and Clark Expedition (1804–06). It became known as Pierre's Hole, and it hosted the well-attended 1832 Rendezvous, which was followed by the Battle of Pierre's Hole.

^ Cite error: The named reference 2020 Census was invoked but never defined (see the help page).
^ "Find a County". National Association of Counties. Retrieved June 7, 2011.
^ "Teton County". State of Idaho. Archived from the original on August 15, 2009. Retrieved May 29, 2009.