Cities of Bonneville
There are 24 Towns and Cities located in Bonneville County, Idaho, United States: Ammon, Idaho Falls, Iona, Irwin, Lincoln, Ririe, Swan Valley, Ucon, Beaches Corner, Bone, Coltman, Cotton, Dehlin, Gerrard, Gray, Guyaz, Herman, Milo, Orvin, Osgood, Palisades, Payne, Poplar, Taylorville.
As reported by the Census Bureau, the county has a total area of 1,901 square miles, of which 1,866 square miles is land and 35 square miles (1.8%) is water. Bonneville county is located in east Idaho. The Snake River flows northwest through the Bonneville County, beginning at the Wyoming border as the Palisades Reservoir. The river exits the county about midway on its northern border, turns and re-enters approximately 20 miles west to flow southwest through Idaho Falls.