Mahaska County IA Genealogy

USA (1,379,301) > Iowa (43,815) > Mahaska County (386)


Mahaska County Records by City/Town

Cedar Genealogy (45)
Fremont in Mahaska County Genealogy (46)
Leighton Genealogy (50)
New Sharon Genealogy (60)


Oskaloosa Genealogy (147)
Rose Hill Genealogy (50)
University Park Genealogy (48)

Overview of Mahaska County Records

  • Mahaska County was created in 1843 from unorganized territory.
  • Birth, marriage, and death records for 1880 and later can be obtained from the Iowa Department of Public Health.
  • The Mahaska County Clerk District Court has birth and death records starting in 1880, marriage records starting in 1844, divorce records, probate records starting in 1844, and clerk records starting in 1844.
  • Online indexes and images for many of the above records can be found by using the links on this site.