Fremont County

This county is available for adoption.  Contact the State Coordinator.


If you would like to share information about Fremont County please feel free to contact me: Rebecca Maloney

search tips

advanced search

search engine by freefind

Fremont County was created on March 5, 1884 by the legislature of the Wyoming Territory The county was created with land ceded by Sweetwater County. In 1890, Big Horn County was carved out of Fremont, Johnson, and Sheridan Counties. Hot Springs County was created in 1911 from parts of Fremont County, along with a portion of Big Horn County and Park County. In 1921, Sublette County was created from part of Fremont County and Lincoln County. The boundaries of Fremont County have remained unchanged since 1921.

Fremont County was named for John Charles Frémont, an explorer of the American West, Senator from California, and 1856 Republican presidential candidate. Fremont County is the historical home of the Wind River Indian Reservation, home of the Eastern Shoshone and Northern Arapaho tribes of Native Americans.


History of Fremont County, WY

With a section of stories and links to other websites with Fremont County genealogy information.

Fremont County Towns - Past and Present


Queries - Archived queries here.



Thanks to the wonderful volunteers helping with this site, there are 30 cemeteries listed and 24 of those indexed online!

Homestead Index


Surname Register

With links to the researcher's email address and, if available, the web page.



Look Up Assistance


Resources for Fremont County Research

Find addresses and telephone numbers for genealogical and historical societies in Fremont county as well as addresses and phone numbers for the county courthouse, city clerks, newspapers, and libraries.

People, Places & Other Online Information


Map of Wyoming 1895


United States Digital Map Library


Wind River Reservation


Wyoming Gravestones

Wyoming Newspapers


Cemetery Data at

Wyoming State Training School Cemetery


Wyoming Online Historical Newspapers


Wyoming Marriage Record Index  



Go to a Surrounding County

Carbon County

Natrona County

Park County

Teton County

Sublette County

Sweetwater County


Do you have information you'd like to share?  Or would you like to help us?  Please volunteer to help the WYGenWeb Project.

The WyGenWeb Project
Colleen Pustola, State Coordinator
Billie Walsh, Assistant State Coordinator

AVAILABLE – County Coordinator

[ Being a County or State Administrator is fun and rewarding. If you have an interest in the history of Wyoming and the genealogy of it's residents please consider it. If you think "there is no way I can do this" there are many people ready, willing and able to help you. It's not near as difficult as you might think. ]
©2010 - Present All Rights Reserved


This site updated 4 August 2018