Jefferson County ID Genealogy

USA (1,379,301) > Idaho (8,571) > Jefferson County (155)


Jefferson County Records by City/Town

Lewisville Genealogy (26)
Menan Genealogy (25)
Rigby Genealogy (53)


Ririe Genealogy (31)
Roberts Genealogy (39)

Overview of Jefferson County Records

  • Jefferson County was created in 1913 from Fremont County.
  • Birth and death records from 1911 to the present, as well as marriage and divorce records from 1947 to the present, can be obtained from the Idaho Department of Health and Welfare.
  • The Jefferson County Clerk has marriage, divorce, probate, court, and land records starting in 1914.
  • Online indexes and images of some of the above records can be found by using the links on this site.