Mahaska County                            



1856 Iowa Census for Jefferson Township
1850-1880 Iowa Mortality Schedule
1940 US Census                               Enumeration Districts for Mahaska Co.
1852 Mahaska Iowa State Census   Thank you to Conni Diamond for transcribing this census!
1854 Mahaska Iowa State Census   Many thanks to Polly Eckles for transcribing this census!

 If you would like to transcribe and contribute Mahaska County census records, please contact the County Coordinator.