| Property | Address | City | Date Listed |
|---|---|---|---|
| Bank of Sumner | 118 W. First Street | Sumner | 08/25/2004 |
| Bremer County Courthouse | 415 E. Bremer Avenue | Waverly | 8/28/2003 |
| Chicago, Burlington, and Quincy Freight House | Jct. of Auburn and Brookdale | Chariton | 8/28/2003 |
| Green Mill Ford Bridge | County road over Cedar River | Janesville vicinity | 6/25/1998 |
| Sumner High School | 300 West 4th | Sumner | 6/16/2004 |
| Wartburg Teachers' Seminary | Wartburg College Campus | Waverly | 01/20/1978 |
| Waverly House | 402 W. Bremer Ave. | Waverly | 12/12/1976 |