Latest News

The Winter 2019 Quarterly newsletter is now available in digital format. To access it, go to:
2019 Winter 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
Volunteer Opportunities
Members Only Access

Valley County
Established: 2/26/1917

Parent County: Idaho, Boise

Co. Seat: Cities
Cascade: Donnelly, McCall, Warm Lake, Yellow Pine

Established February 26, 1917 with its county seat at Cascade. Named for the outstanding topographical feature of
the area, Long Valley. Fur trappers were the first white men in the area but permanent settlement did not take place until the 1880s when livestock ranchers moved into Long Valley.

Court Clerk:
County Courthouse, Cascade, ID 83611-0737 Phone: (208) 382-4297 Fax: (208) 382-4955

IGS Publication: Spring 2000