Twin Falls County, Idaho
Twin Falls County: County in Idaho, United States
About
Twin Falls County is a county located in the U.S. state of Idaho. As of the 2010 census, the population was 77,230 and a population density of 15 people per km². After 9 years in 2019 county had an estimated population of 86,878 inhabitants. Its county seat is Twin Falls. The county was created 117 years ago in 1907.
![Twin Falls County locator map](https://cdn.mapsof.net/images/561/5610815/twin-falls-county-locator-map-image_141750.png)
Quick Facts about Twin Falls County
Population : | 86,878 (2019) |
Country : | United States of America |
State : | Idaho (United States) |
Area : | 4995 km2 |
Water as percent of area : | 0.4% |
Land as percent of area : | 99.6% |
Named for : | Twin Falls |
Altitude : | 4,537 feet / 1383 meters |
Capital : | Twin Falls |
Establishment : | February 02, 1907 |
Time Zone : | America/Boise |
Local time : | 2/12/2025 - 9:54:18 AM |
Density : | 17 Pop. per km² as of 2019 |
Population growth : | 11.11% (2010-2019) |
![Oregon Trail Wayside 2016-10-13 2336 image](https://cdn.mapsof.net/images/561/5610815/twin-falls-county-image_6905.jpg)
![Oregon Trail Wayside 2016-10-13 2336 image](https://cdn.mapsof.net/images/561/5610815/twin-falls-county-image_6905.jpg)
Geography
Twin Falls County is located at 42°21'22"N 114°40'2"W (42.3559800, -114.6671600). It has 2 neighbors: Gooding County and Jerome County.
Twin Falls County map
The largest city of Twin Falls County is Twin Falls with a population of 50,197. Other cities include, Buhl population 4,507, Kimberly population 4,054, Filer population 2,931 and Hansen population 1,284. See all Twin Falls County cities & populated places.
Twin Falls County Populated Places
Cities, towns, neighborhoods & other populated places in Twin Falls County.
City Name | Population | Title |
---|---|---|
Twin Falls | 50,197 | The most populous city in Twin Falls County, Idaho. |
Buhl | 4,507 | City in Twin Falls County, Idaho, United States |
Kimberly | 4,054 | City in Twin Falls County, Idaho, United States of America |
Filer | 2,931 | City in Twin Falls County, Idaho, United States |
Hansen | 1,284 | City in Twin Falls County, Idaho, United States |
Hollister | 309 | City in Idaho |
Castleford | 250 | City in Twin Falls County, Idaho, United States |
Murtaugh | 172 | City in Twin Falls County, Idaho, United States |
- Official Website
Official website of Twin Falls County
Twin Falls County has 2 neighbours.
- Gooding County county in Idaho, United States
- Jerome County county in Idaho, United States
- Twin Falls
Demographics
The population of Twin Falls County increased by 11.11% in 9 years.
Year | Population | % Change | Method |
2010 | 77,230 | - | census |
2011 | 78,100 | 1.11% | estimation process |
2012 | 78,550 | 0.57% | estimation process |
2013 | 79,894 | 1.68% | estimation process |
2014 | 80,986 | 1.35% | estimation process |
2015 | 82,245 | 1.53% | estimation process |
2016 | 83,819 | 1.88% | estimation process |
2017 | 85,374 | 1.82% | estimation process |
2018 | 86,029 | 0.76% | estimation process |
2019 | 86,878 | 0.98% | estimation process |
People born in Twin Falls County (1)
Jones, Kelly, 1948- Kelly Jones was born in Twin Falls County
Idaho Other Counties (more counties)
County Name | Population | Title |
---|---|---|
Ada County | 481,587 | County in Idaho, United States |
Canyon County | 229,849 | County in Idaho, United States |
Boise | 228,959 | The capital of Idaho. |
Kootenai County | 165,697 | County in Idaho, United States |
Bonneville County | 119,062 | County in Idaho, United States |
Meridian | 114,161 | The most populous city in Ada County, Idaho. |
Nampa | 99,277 | The most populous city in Canyon County, Idaho. |
Bannock County | 87,808 | County in Idaho, United States |
Idaho Falls | 62,888 | The most populous city in Bonneville County, Idaho. |
Caldwell | 58,481 | The most populous city in Canyon County, Idaho. |
Pocatello | 56,637 | The most populous city in Bannock County, Idaho. |
Coeur d'Alene | 52,414 | A city in Kootenai County, Idaho. |
Twin Falls | 50,197 | The most populous city in Twin Falls County, Idaho. |
Bingham County | 46,811 | County in Idaho, United States |
Bonner County | 45,739 | County in Idaho, United States |
Nez Perce County | 40,408 | County in Idaho, United States |