Tetonia, Idaho

Tetonia: City in Teton County, Idaho, United States

About

Tetonia is a city located in the county of Teton in the U.S. state of Idaho. Its population at the 2010 census was 269 and a population density of 184 people per km². After 9 years in 2019 city had an estimated population of 288 inhabitants.

Tetonia locator map
Location of Tetonia on Idaho map.

Quick Facts about Tetonia

Population : 288 (2019)
Country : United States of America
State : Idaho (United States)
County : Teton County
Phone Area Codes : 208
Area : 1.46 km2
Altitude : 6,047 feet / 1843 meters
Time Zone : America/Boise
Local time : 09:03:51 (5th December 2025)
Postal code : 83452
Density : 197 Pop. per km² as of 2019
Population growth : 6.6% (2010-2019)
Tetonia Idaho image
Tetonia Idaho
Tetonia Idaho image
Tetonia Idaho image

Geography

Tetonia is located at 43°48'52"N 111°9'37"W (43.8144700, -111.1602000).

Tetonia map

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Demographics

The population of Tetonia increased by 6.6% in 9 years.

Year Population % Change Method
2010 269 - census
2011 263 -2.28% estimation process
2012 261 -0.77% estimation process
2013 270 3.33% estimation process
2014 270 0% estimation process
2015 276 2.17% estimation process
2016 283 2.47% estimation process
2017 286 1.05% estimation process
2018 287 0.35% estimation process
2019 288 0.35% estimation process

Tetonia zip code is 83452. County name: Teton, County fips: 16081

People born in Tetonia (2)

People born in Tetonia, including politician George V. Hansen, activist, politician and veterinarian Rex Rammell, .

List

Schools in Tetonia

College & universities near Tetonia, ID

Code Name City ZIP
142522 Brigham Young University-Idaho Rexburg (ID) 83460-1690

Post Office

Post offices near Tetonia

Post Office Name City ZIP
Tetonia Post Office Tetonia (ID) 83452

Other cities in Teton County

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

City Name Population Title
Victor 2,503 City in Teton County, Idaho, United States
Driggs 1,817 City in Teton County, Idaho, United States