Idaho Falls is the fourth most populous city in Idaho and the county seat of Bonneville County. It is the state's most populous city outside the Boise metropolitan area. As of the 2020 census, the population of Idaho Falls was 64,818. In the 2010 census, the population of Idaho Falls was 56,813, with a metro population of 133,265.
AdCompare Hotel Rooms in IdahoFalls, ID. View Deals and Reserve Now on Expedia. Intuitive Trip Planning Allows You to Get More Travel with Less Stress.
Secure Booking · 1 Million Properties · Expedia's Best Prices · Compare & Save
AdFind discounts on the best IdahoFallsIdaho. Tripadvisor helps you spend less. Save money & book with Tripadvisor, the world's largest travel website.