Fremont County, Idaho

county in Idaho, United States

Fremont County is a county in the U.S. state of Idaho. As of the 2010 census, 13,242 people lived there.[1] The county seat and largest city is St. Anthony.[2]

Fremont County
Fremont County Courthouse in St. Anthony
Fremont County Courthouse in St. Anthony
Map of Idaho highlighting Fremont County
Location within the U.S. state of Idaho
Map of the United States highlighting Idaho
Idaho's location within the U.S.
Coordinates: 44°13′N 111°29′W / 44.22°N 111.48°W / 44.22; -111.48
Country United States
State Idaho
FoundedMarch 4, 1893
Named forJohn C. Frémont
SeatSt. Anthony
Largest citySt. Anthony
 • Total1,896 sq mi (4,910 km2)
 • Land1,864 sq mi (4,830 km2)
 • Water32 sq mi (80 km2)  1.7%%
 • Estimate 
 • Density7.1/sq mi (2.7/km2)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (MDT)
Congressional district2nd



Unincorporated communitiesEdit


  1. "State & County QuickFacts". United States Census Bureau. Archived from the original on July 10, 2011. Retrieved June 30, 2014.
  2. "Find a County". National Association of Counties. Archived from the original on 2011-05-31. Retrieved 2011-06-07.