Jefferson County, Idaho Genealogy

Jefferson County was created 18 February 1913 from Fremont County. Named for Thomas Jefferson, 3rd U.S. President. A part of the county was taken to create Butte County 6 February 1917.

Its county seat is Rigby.

Cities
Hamer | Lewisville | Menan | Mud Lake | Rigby | Ririe | Roberts

Unincorporated Communities
Annis | Barlow | Bassett | Camas | Garfield | Grant | Hawgood | Heise | Labelle | Level | Lorenzo | Midway | Monteview | Rudy | Sage Junction | Terreton

Neighboring Counties
Bingham | Bonneville | Butte | Clark | Fremont | Madison

Cemeteries
There are a number of cemeteries in Jefferson County. Those that have been identified are listed below, with their location and any links to abstracts of their records.

Important Web Sites:

Official County Web Site --

USGenWeb --