Poweshiek County, Iowa

Poweshiek County is located in east-central Iowa and is named after a Meskwaki chief. Montezuma serves as the county seat and is situated in the southern part of the county.

Grinnell is home to the prestigious Grinnell College, giving this largely rural county an intellectual flair. The college’s Bucksbaum Center for the Arts hosts world-class performances.

The county has about 18,000 residents. U.S. Highway 6 and Interstate 80 provide easy access to communities such as Grinnell, Malcolm, and Brooklyn in Iowa.

CategoryDetails
County NamePoweshiek County
County SeatMontezuma
EtymologyNamed after the Poweshiek tribe, a Native American group that inhabited the region
Cities, Towns, and CommunitiesMontezuma, Grinnell, Brooklyn, Deep River, Malcom, and several smaller communities
Interstates and HighwaysU.S. Highway 6, Iowa Highway 21, Iowa Highway 146
FIPS Code19-157
Total Area (Land and Water)582 square miles (land: 580 sq mi, water: 2 sq mi)
Adjacent Counties (and Direction)Tama County (North), Iowa County (East), Keokuk County (Southeast), Mahaska County (South), Jasper County (West)
Time ZoneCentral Time Zone (CST)
Population18,000
StateIowa
Coordinates41.62°N, 92.73°W
Major LandmarksGrinnell College, the Iowa Railroad Historical Society Museum, and the Poweshiek County Courthouse
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