Twin Falls, Idaho

Twin Falls, Idaho
Downtown Twin Falls in 2016
Motto: 
People Serving People
Location of Twin Falls in Twin Falls County, Idaho
Twin Falls
Twin Falls
Coordinates: 42°33′50″N 114°27′38″W / 42.563807°N 114.460597°W / 42.563807; -114.460597
CountryUnited States
StateIdaho
CountyTwin Falls
Founded1904
IncorporatedApril 12, 1905
Government
 • TypeCouncil-manager
 • MayorRuth Pierce
 • Vice MayorJason Brown
 • City CouncilChristopher Reid
Craig Hawkins
Spencer Cutler
Cherie Vollmer
Grayson Stone
Area
 • City
19.987 sq mi (51.766 km2)
 • Land19.870 sq mi (51.463 km2)
 • Water0.117 sq mi (0.303 km2)  0.59%
Elevation
3,740 ft (1,140 m)
Population
 (2020)
 • City
51,807
 • Estimate 
(2024)
55,589
 • RankUS: 738th
ID: 8th
 • Density2,607.3/sq mi (1,006.7/km2)
 • Urban
58,808 (US: 459th)
 • Metro
122,565 (US: 328th)
Time zoneUTC−7 (Mountain (MST))
 • Summer (DST)UTC−6 (MDT)
ZIP Codes
83301, 83302, 83303
Area codes208 and 986
FIPS code16-82810
GNIS feature ID2412120
Interstate
U.S. Route(s)
Websitetfid.org

Twin Falls is the county seat of and the largest city in Twin Falls County, Idaho, United States. The population was 51,807 at the 2020 census, and was estimated at 55,589 in 2024. In the Magic Valley region, Twin Falls is the largest city in a 100-mile (160 km) radius, and is the regional commercial center for south-central Idaho and northeastern Nevada. It is the principal city of the Twin Falls metropolitan statistical area, which officially includes the entirety of Twin Falls and Jerome Counties. The border town resort community of Jackpot, Nevada, 50 mi (80 km) south at the state line, is unofficially considered part of the greater Twin Falls area.

Located on a broad plain at the south rim of the Snake River Canyon, Twin Falls is where daredevil Evel Knievel attempted to jump across the canyon in 1974 on a steam-powered rocket. The jump site is northeast of central Twin Falls, midway between Shoshone Falls and the Perrine Bridge.