Union County IA Genealogy

USA (1,379,301) > Iowa (43,684) > Union County (321)


Union County Records by City/Town

Afton Genealogy (72)
Arispe Genealogy (49)
Creston Genealogy (110)
Cromwell Genealogy (46)


Kent Genealogy (54)
Lorimor Genealogy (53)
Shannon City Genealogy (56)
Thayer Genealogy (58)


Overview of Union County Records

  • Union County was created in 1851 from Pottawattamie County.
  • Birth, marriage, and death records for 1880 and later can be obtained from the Iowa Department of Public Health.
  • The Union County Clerk District Court has birth records starting in 1880, death records starting in 1880, divorce records, probate records starting in 1880, clerk records starting in 1880, and marriage records starting in 1856.
  • The Union County Assessor has land records starting in 1854.
  • Online indexes and images for many of the above records can be found by using the links on this site.