Onawa Historic Locations

The following historic locations are located in Onawa, Iowa. Please select a historic place in Onawa to view detailed information including address information, historical signifiance, and much more.
Monona County Courthouse
Iowa Ave.
Onawa, IA
Onawa IOOF Opera House
1023 Tenth Ave.
Onawa, IA
Theater, Auditorium, Music Facility
Onawa Public Library
Iowa Ave. and 7th St.
Onawa, IA
Whiting, Newell A., House
1106 Iowa Ave.
Onawa, IA
Single Dwelling

Iowa Historic Places