Fremont County was the first county created after Idaho was admitted to the Union. It was organized by the Legislature in 1893 from the northern part of Bingham County. It was named for John C. Fremont, the pathfinder who surveyed the West for the Government.

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Independence day

County offices and buildings will be closed Monday, July 4, for Independence Day. Regular business hours will resume Tuesday, July 5.

Fremont County Fair

The Fremont County 2016 Fair Book is now available with a list of events and schedules. The Fair is set for Aug. 8-13 at the County Fairgrounds in St. Anthony. Besides the 4-H events, there are many open classes for participants.

Fair Book Download