Mitchell County Iowa (Historic Districts) has 1 places on the National Register of Historic Places.
Some of the country's most noteable architects helped create the Mitchell County places including Howard Burr. Prominent architectural styles found in Mitchell Country are Italianate and Queen Anne.
Osage Commercial Historic District
(added 2002 - - #02001030)
Main Street Blks. 700, 600 and parts of 500 , Osage