Bonneville County Map
The County of Bonneville is located in the State of Idaho. Find directions to Bonneville County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Bonneville County population is estimated at 122,134 people. The Bonneville County time zone is Mountain Daylight Time which is 7 hours behind Coordinated Universal Time (UTC).
Nearby counties include Bingham County, Caribou County, Jefferson County, Madison County, Teton County, Lincoln County, Teton County.
Top cities include Idaho Falls, Ammon, Iona, Ucon, Irwin