Idaho Falls

city in and county seat of Bonneville County, Idaho, United States

Idaho Falls is the biggest city of Bonneville County in the state of Idaho, United States. It is the county seat of Bonneville County. It is one of the largest cities in Idaho. Many Mormons live there. The fourth Mormon temple outside of Utah was built there.

Idaho Falls, Idaho
Downtown Idaho Falls
Downtown Idaho Falls
Location within Bonneville County
Location within Bonneville County
Idaho Falls is located in Idaho
Idaho Falls
Idaho Falls
Location within Idaho
Idaho Falls is located in the United States
Idaho Falls
Idaho Falls
Location within the United States
Coordinates: 43°30′N 112°2′W / 43.500°N 112.033°W / 43.500; -112.033
CountryUnited States
StateIdaho
CountyBonneville
Founded1864
Incorporated1891
Area
 • Total24.55 sq mi (63.59 km2)
 • Land24.00 sq mi (62.16 km2)
 • Water0.56 sq mi (1.44 km2)
Elevation
4,705 ft (1,434 m)
Population
 • Total64,818
 • Density2,700.5/sq mi (1,042.7/km2)
 • CSA
243,805 (US: 124th)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (Mountain)
ZIP Code
83401-83406, 83415
Area code(s)208, 986
FIPS code16-39700
GNIS feature ID396684[3]
Interstate
U.S. Highway(s)link = U.S. Route 20 in Idaho link = U.S. Route 26 in Idaho link = U.S. Route 91 in Idaho
State Highwaylink = Idaho State Highway 43
WebsiteOfficial website

References

change
  1. "2020 U.S. Gazetteer Files". United States Census Bureau. Retrieved September 19, 2023.
  2. "QuickFacts: Idaho Falls city, Idaho". United States Census Bureau. Retrieved September 19, 2023.
  3. "Idaho Falls". Geographic Names Information System. United States Geological Survey.