| Property | Address | City | Date Listed |
|---|---|---|---|
| American Legion Memorial Building | 201 Poplar Street | Atlantic | 12/12/2006 |
| Atlantic High School | 1100 Linn Street | Atlantic | 10/24/2002 |
| Cass County Courthouse | 5 W. 7th Street | Atlantic | 8/28/2003 |
| Chase, Charles F. and Ruth, House | 110 West Ninth Street | Atlantic | 4/15/1999 |
| Chicago Rock Island & Pacific Railroad Depot | Jct. of 1st and Chesnut Sts. | Atlantic | 02/23/1994 |
| Griswold National Bank | Main and Cass | Griswold | 02/22/1979 |
| Hitchcock George B. House | 63788 567th Ln. | Lewis | 11/09/1977 |
| Martin S. F. House | 419 Poplar Street | Atlantic | 01/12/1984 |
| McWaid Job A. and Rebecca E. House | 702 E. 4th Street | Atlantic | 09/09/1994 |
| Nishnabotna Ferry House | West Minnesota Street | Lewis | 1/26/2001 |