IDGENWEB - Jefferson County, Idaho

Welcome to
Jefferson County, Idaho

This county is available for adoption.
If you are interested in becoming the County Coordinator for Jefferson or any other Idaho County
Contact the State Coordinator.

Established: February 18, 1913
County seat: Rigby, Idaho
Named for: Thomas Jefferson, third president of the United States.
The first settlers were Mormons, shortly after their arrival they began
constructing irrigation systems throughout the area.
You may be interested to learn that television was
invented in the city of Rigby by Philo T Farnsworth
Land Area: 1,106 square miles.

Read and Post to the Jefferson County, Idaho
Message Boards
Tips

Research Helps Addresses Jefferson County Churches

Cemeteries Family Links Jefferson County History

Idaho Vital Records Western States Marriage Record Index Idaho State Death Index 1911-1951

Populated Places City of Rigby Mudlake

Maps IDGenweb USGenWeb

2000 Census
Statistics Jefferson County Join the Jefferson County Mailing List Idaho Archives County index

Jefferson County Historical Museum Lookup Volunteers Needed Social Security Death Index

Political Graveyard Jefferson County, Idaho National Register of Historical Places in Jefferson County

Bingham Bonneville Butte

Clark Fremont Madison

© 2001-2010 IDGenWeb Project - Updated 28 February 2010
All materials contained on these pages are furnished for the free use of those engaged in researching their family origins. Any commercial use or distribution, without the consent of the host/author of these pages is prohibited. All images used on these were obtained from sources permitting free distribution, or generated by the author, and are subject to the same restrictions/permissions. All persons contributing material for posting on these pages do so in recognition of their free, non-commercial distribution, and further, is responsible to assure that no copyright is violated by their submission.