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Poweshiek County Courthouse
Brooklyn · photo by Kyle Ross
Grinnell · photo by Kyle Ross

News and Announcements

What's Happening

Jul
2
Kayaking at Diamond Lake 8:00 am
Montezuma, IA
Jul
2
Kayaking at Diamond Lake 10:00 am
Montezuma, IA
Jul
5
Kayaking at Diamond Lake 5:00 pm
Montezuma, IA
Jul
5
Kayaking at Diamond Lake 7:00 pm
Montezuma, IA
Jul
7
Board of Supervisors Meeting 8:30 am
302 E Main St · Montezuma, IA

About Poweshiek County

Located in east-central Iowa, Poweshiek County was established in 1843 and named for Meskwaki Chief Poweshiek, a chief of the Fox Indian people. The Courthouse, located in Montezuma, was completed in 1859. The County is home to eight communities and home to 18,662 residents.

The County is administered by a three-member Board of Supervisors who are elected for four-year terms. Other elected officials include the Attorney, Auditor, Recorder, Sheriff, and Treasurer.