Cookbook CoverCook Books
The Idaho Genealogical Society has published a collection of recipes in a cookbook titled"150 Years of Idaho Cooking", in honor of the Idaho Territorial Sesquicentennial. The book includes a number of recipes from Idaho's historical past, including interesting notes and anecdotes about the recipe or its contributor. Visit the IGS Publications page to order, or Click Here!

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The 2019 Fall Quarterly newsletter is now available in digital format. To access it, go to:
2019 Fall Quarterly
A list of research helps for Idaho genealogy is found on the Idaho Links page. Here is a direct link to
Idaho Research Resources
Another useful list of research helps is found on our blog Online Resources on IGS Blog.
Online Version of the Cumulative Index of Footprints
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Family Tree DNA
Bonneville County
Established: 2/07/1911

Parent County: Bingham

Co. Seat: Cities
Idaho Falls: Ammon, Iona, Irwin, Osgood, Ririe (part) Swan Valley, Ucon

Established February 7, 1911 by the state legislature from the north and east parts of Bingham County. Named for
Captain B. L. E. Bonneville, of the U. S. Army, who explored throughout the Snake River area in the 1830s. A
settlement developed at the site of 1864, this settlement was known as Idaho Falls after 1891.

County Clerk:
County Courthouse, Idaho Falls, ID 83402-3582 Phone: (208) 529-1350 ext. 1355
Fax: (208) 529-1353

IGS Publication: Winter 1995/Spring 2006