American Falls, Idaho

American Falls, Idaho
Power County Courthouse (2007)
Location of American Falls in Power County, Idaho.
Coordinates: 42°46′58″N 112°51′15″W / 42.78278°N 112.85417°W / 42.78278; -112.85417
CountryUnited States
StateIdaho
CountyPower
Area
  Total
1.61 sq mi (4.18 km2)
  Land1.61 sq mi (4.18 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
4,410 ft (1,340 m)
Population
 (2020)
  Total
4,568
  Density2,673.48/sq mi (1,032.46/km2)
Time zoneUTC−7 (Mountain (MST))
  Summer (DST)UTC−6 (MDT)
ZIP code
83211
Area codes208, 986
FIPS code16-01900
GNIS feature ID2409696
Websitecityofamericanfalls.com

American Falls is a city in and the county seat of Power County, Idaho, United States. The population was 4,568 at the time of the 2020 census.