Niobrara County WY Genealogy

USA (1,379,301) > Wyoming (4,066) > Niobrara County (100)


record type help


If you're not sure which records would be helpful, you can try our Ancestor Source Finder tool.

Niobrara County Records by City/Town

Jireh Genealogy (15)
Lusk Genealogy (51)


Manville Genealogy (23)
Van Tassell Genealogy (17)


Overview of Niobrara County Records

  • Niobrara County was created in 1911 from Converse County.
  • Birth records from 1909 to 1920 and death records from 1909 to 1970 can be obtained from the Wyoming State Archives. Birth records from 1909 to the present and death records from 1971 to the present can be obtained from the Wyoming Department of Health.
  • The Niobrara County Clerk has marriage and land records starting in 1888.
  • The Niobrara County Clerk District Court has divorce records, probate records starting in 1913, and court records starting in 1911.
  • Online indexes and images of some of the above records can be found by using the links on this site.