Bonneville County, Idaho
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Bonneville's Neighbors

Teton County
Madison County
Jefferson County
Bingham County
Caribou County
Lincoln County, WY


Site Created:
02 May 2016

Online Continuosly since 1997
My name is Martha and I am the new Coordinator for Bonneville County, Idaho
I do not live in Idaho, but will do my very best to answer questions and find viable and interesting resources for you.

The buttons to the left will be your guides to other data.
If you can't find something, try the 'Odds & Ends' Button.
If that does not work, send me a note using this link.

Brief History of Bonneville County

The County was established February 7, 1911 from the north and east parts of Bingham county. It was named for Captain B. L. E. Bonneville, of the U. S. Army, who explored the Snake River area in the 1830s. A settlement began at the site of the Eagle Rock ferry on the Snake River in 1864, this settlement was renamed Idaho Falls in 1891. More than half the county is in the Targhee and Caribou National Forests. It includes the Gray's Lake National Wildlife Refuge. Major industries include farming and the Idaho National Engineering Laboratory under the direction of The U.S. Department of Energy. It covers 1,897 square miles.  Here is the Wiki

Since Idaho is a 'new State', the various records will be found in places not usual. Territorial data is sparse but with creative searching, I might get lucky.

Please check back often to see "What's New"

Native Americans in Idaho ~ Idaho Territorial History

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"The Fine Print"
Bonneville County Coordinator: Martha A Crosley Graham
State Coordinator: Matthew D Friend
Assistant State Coordinators:
Vikki Gray & Jane Colmenares

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