St. Anthony, Idaho

St. Anthony, Idaho
Fremont County Courthouse in St. Anthony
Location of St. Anthony in Fremont County, Idaho.
St. Anthony, Idaho
Location in the United States
Coordinates: 43°57′59″N 111°41′03″W / 43.96639°N 111.68417°W / 43.96639; -111.68417
CountryUnited States
StateIdaho
CountyFremont
Area
  Total
1.59 sq mi (4.11 km2)
  Land1.55 sq mi (4.01 km2)
  Water0.04 sq mi (0.11 km2)
Elevation
4,964 ft (1,513 m)
Population
 (2010)
  Total
3,542
  Estimate 
(2019)
3,553
  Density2,298.19/sq mi (887.11/km2)
Time zoneUTC-7 (Mountain (MST))
  Summer (DST)UTC-6 (MDT)
ZIP Code
83445
Area code208
FIPS code16-71020
GNIS feature ID2411755
Websitewww.cityofstanthony.org

St. Anthony or Saint Anthony is a city in and the county seat of Fremont County, Idaho, United States. The population was 3,542 at the 2010 census, up from 3,342 in 2000. It is part of the Rexburg, Idaho Micropolitan Statistical Area.