Logan County, Idaho Genealogy
Logan County, Idaho was formed 7 Feb. 1889 from Alturas County. County seat: Its county seat was in
Logan County was abolished 5 Mar. 1895. Its jurisdiction was passed to Blaine and Lincoln Counties and its records transferred to Blaine County.
For a summary of census records for the state of Idaho, see Idaho Census Records.
The 1890 federal census for Idaho was destroyed. However, the Idaho State Historical Society Public Archives and Research Library is creating a list of 1890 Idaho residents by indexing a variety of records, 1885-1894. This reconstructed list will substitute for the destroyed 1890 federal census. Logan County is included in this reconstructed census.
76 marriages, 1888-1894, are listed on the Western States Marriage Index.
- Extinct or Renamed Counties<ref>Idaho State Historical Society Reference Series, "Counties Which No Longer Exist", Number 11 available online</ref>