Official Marion County, Iowa website, the main site for all things related to County Government in Marion County, Iowa. 

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Official Marion County, Iowa Website
(Courthouse located in Knoxville, IA)

Current Public Notices and Announcements


County Offices are open by Appointment only. Click the link below to book an appointment for various county services THE COURTHOUSE HAS TEMPORARILY MOVED TO 614 E WASHINGTON ST, KNOXVILLE.

Book an appointment with Marion County Iowa 

Marion County Courthouse

Have you recently moved into Marion County, Iowa or are you planning on visiting or moving here? Please click here to visit our communities pages to learn more about our area.


Marion County, Iowa Courthouse 1857

Marion County, Iowa Courthouse 1895

Marion County, Iowa Courthouse 1930

Marion County, Iowa Courthouse 2003