Bonneville County, Idaho

Bonneville County
Bonneville County Courthouse
Official seal of Bonneville County
Map of Idaho highlighting Bonneville County
Location within the U.S. state of Idaho
Map of the United States highlighting Idaho
Idaho's location within the U.S.
Coordinates: 43°23′N 111°36′W / 43.38°N 111.6°W / 43.38; -111.6
Country United States
State Idaho
FoundedFebruary 7, 1911
Named forBenjamin Bonneville
SeatIdaho Falls
Largest cityIdaho Falls
Area
 • Total1,901 sq mi (4,920 km2)
 • Land1,866 sq mi (4,830 km2)
 • Water35 sq mi (90 km2)  1.8%
Population
 (2020)
 • Total123,964
 • Estimate 
(2022)
129,496 Increase
 • Density63.8/sq mi (24.6/km2)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (MDT)
Congressional district2nd
Websitewww.bonnevillecountyidaho.gov

Bonneville County is a county located in the U.S. state of Idaho. As of the 2020 census, the population was 123,964,[1] making it the fourth-most populous county in Idaho and the most populous in eastern Idaho. Its county seat and largest city is Idaho Falls.[2] Bonneville County was established in 1911 and named after Benjamin Bonneville (1796–1878), a French-born officer in the U.S. Army, fur trapper, and explorer in the American West.[3] Benjamin was the son of Nicholas Bonneville of France, an Illuminati member who had written the "Illuminati Manifesto for World Revolution" in 1792,[4] which played a significant role in the French revolution [citation needed]. Bonneville County is part of the Idaho Falls Metropolitan Statistical Area.

  1. ^ "State & County QuickFacts". United States Census Bureau. Retrieved January 16, 2024.
  2. ^ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
  3. ^ Idaho.gov - Bonneville County Archived August 13, 2009, at the Wayback Machine - accessed May 31, 2009
  4. ^ Bonneville, Nicholas (August 28, 2011). Illuminati Manifesto of World Revolution (1792): L'Esprit des Religions. Translated by Esq, Marco di Luchetti. Place of publication not identified: BookSurge Publishing. ISBN 9781439244210.