Oregon - Area of significance: European Heritage
| Abraham, Simon, Duplex |
| Albany Hebrew Cemetery |
| Alphabet Historic District |
| Ambruster, Frederick, Cottage |
| Arminius Hotel |
| Birch Creek Ranch Historic Rural Landscape |
| Broetje, John F. and John H., House |
| Costanzo Family House |
| Erickson-Larsen Ensemble |
| Eskelin, Ed, Ranch Complex |
| Greasewood Finnish Apostolic Lutheran Church |
| Holt-Saylor-Liberto House |
| Hryszko Brothers Building |
| Johnson, Charles E., Building |
| Keck, H.C., House-Mt. Olivet Parsonage |
| Landenberger, C. A., House |
| Larson, Peter and Maria, House |
| Leutgert, Henry C., Building |
| Oleson, Ole and Polly, Farmhouse |
| Oregon Pacific Railroad Linear Historic District |
| Schmidt, Claus and Hannchen, House |
| South Portland Historic District |
| St. Patrick's Roman Catholic Cemetery |
| St. Peter's Roman Catholic Church |
| Uniontown-Alameda Historic District |
| Waldo Cemetery |
| Z.C.B.J. Tolstoj Lodge No. 224 |
Data from United States Park Service and Wikidata
