This is a list of the National Register of Historic Places listings in Cass County, Iowa. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Cass County, Iowa, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map. There are 11 properties listed on the National Register in the county, including one National Historic Landmark. |} See also List of National Historic Landmarks in Iowa National Register of Historic Places listings in Iowa Listings in neighboring counties: Adair, Adams, Audubon, Montgomery, Pottawattamie, Shelby References Cass Buildings and structures in Cass County, Iowa