Teton County, Wyoming

Teton County: County in Wyoming, United States


Teton County is a county located in the U.S. state of Wyoming. As of the 2010 census, the population was 21,294 and a population density of 2 people per km². After 10 years in 2020 county had an estimated population of 23,497 inhabitants. Its county seat is Jackson. The county was created 102 years ago in 1921.

Teton County locator map
Location of Teton County on Wyoming map.

Quick Facts about Teton County

Population : 23,497 (2020)
Country : United States of America
State : Wyoming (United States)
Different from : Teton County, Teton County
Area : 10934 km2
Water as percent of area : 5.2%
Land as percent of area : 94.8%
Named for : Teton Range
Altitude : 6,939 feet / 2115 meters
Capital : Jackson
Establishment : January 01, 1922
Time Zone : America/Denver
Local time : 13:12:53 (28th May 2024)
Density : 2 Pop. per km² as of 2020
Population growth : 9.38% (2010-2020)
Jackson wy image
Jackson wy
Jackson wy image


Teton County is located at 43°56'5"N 110°35'23"W (43.9347600, -110.5897400). It has 7 neighbors: Bonneville County, Fremont County, Teton County, Gallatin County, Fremont County, Lincoln County and Sublette County.

Teton County map

Teton County Populated Places

Cities, towns, neighborhoods & other populated places in Teton County.

City Name Population Title
Jackson 10,572 Town in the Jackson Hole valley of Teton County, Wyoming, United States
Moose Wilson Road 1,821 Census designated place
South Park 1,731 Census-designated place in Teton County, Wyoming
Wilson 1,482 Census-designated place (CDP) in Teton County, Wyoming, United States
Hoback 1,176 Census-designated place in Teton County, Wyoming, United States
Rafter J Ranch 1,075 Census-designated place in Teton County, Wyoming

Teton County has 7 neighbours.

  • Jackson


The population of Teton County increased by 9.38% in 10 years.

Year Population % Change Method
2010 21,294 - census
2011 21,414 0.56% estimation process
2012 21,624 0.97% estimation process
2013 22,315 3.1% estimation process
2014 22,773 2.01% estimation process
2015 23,047 1.19% estimation process
2016 23,234 0.8% estimation process
2017 23,384 0.64% estimation process
2018 23,269 -0.49% estimation process
2019 23,464 0.83% estimation process
2020 23,497 0.14% estimation process

Comitatul Teton, Comte de Teton, Comté de Teton, Condado de Teton, Condado han Teton, Contea di Teton, Hrabstwo Teton, Okrug Titon, Quan Teton, Quận Teton, Teton, Teton Comitatus, Teton Kun, Teton Kūn, Teton konderria, Teton megye, Tetoni maakond, Titon, mqatʿt tytwn, shhrstan ttwn waywmyng, tenatana ka'unti, ti dun xian, titon jun, Округ Титон, Тетон, Титон, شهرستان تتون، وایومینگ, مقاطعة تيتون, ٹیٹن کاؤنٹی، وائیومنگ, টেনটন কাউন্টি, ティトン郡, 提頓縣

People born in Teton County (1)

American politician (1912-2009) Clifford Hansen was born in Teton County

Other places with the same name (3)

Wyoming Other Counties (more counties)

County Name Population Title
Laramie County 100,595 County in the southeastern corner of Wyoming, United States
Natrona County 80,815 County in Wyoming, United States
Cheyenne 64,742 The most populous city in Laramie County, Wyoming.
Casper 58,498 The most populous city in Natrona County, Wyoming.
Campbell County 46,676 County in northeastern Wyoming, United States
Sweetwater County 42,673 County in Wyoming, United States
Fremont County 39,317 County in western Wyoming, United States
Albany County 38,950 County in Wyoming, United States
Laramie 32,661 City in and county seat of Albany County, Wyoming, United States
Gillette 32,220 City in Campbell County, Wyoming, United States
Sheridan County 30,863 County in Wyoming, United States
Park County 29,331 County in Colorado, United States
Rock Springs 22,943 City in Sweetwater County, Wyoming, United States
Lincoln County 20,253 County in Wyoming, United States
Uinta County 20,215 County in Wyoming, United States
Sheridan 18,095 City in Wyoming, United States