| Property | Address | City | Date Listed |
|---|---|---|---|
| Albright Bridge | 130th Street at 510th Ave. over Boone River | Webster City vicinity | 6/25/98 |
| Tremaine Bridge | 280th Street over Boone River | Webster City vicinity | 5/15/98 |
| Kendall Young Public Library | 1201 Willson Ave. | Webster City | 05/23/1983 |
| Oakland William Round Barn | Off US 68 | Blairsburg | 06/30/1986 |
| Schultz Brothers Drug Store | 116 Main Street | Williams | 05/16/1996 |
| State Bank of Stratford | 801 Shakespeare Street | Stratford | 07/07/1983 |
| Webster City Post Office | 801 Willson Ave. | Webster City | 07/06/1982 |
| Zitterell William J. and Hattie J. House | 821 Division Street | Webster City | 02/16/1996 |