Poweshiek County Iowa (Historic Districts) has 4 places on the National Register of Historic Places.
Some of the country's most noteable architects helped create the Poweshiek County places including Mortimer Cleveland and Charles Edward Eastman. Prominent architectural styles found in Poweshiek Country are Italianate, Classical Revival and Gothic.
Grinnell Historic Commercial District
(added 1991 - - #91000384)
Also known as See Also:Merchants National Bank
Roughly bounded by Main, Broad and Commercial Sts. and 5th Ave. , Grinnell