Oregon - Area of significance: Social History
| Adams Odd Fellows Hall |
| Alphabet Historic District |
| Ashland Masonic Lodge Building |
| Astoria Elks Building |
| Avery-Helm Historic District |
| Ayer, W. B., House |
| Barclay, Dr. Forbes, House |
| Bend Amateur Atheletic Club Gymnasium |
| Benedict, Edwin E., House |
| Benson, Simon, House |
| Bergman, Joseph, House |
| Beta Theta Pi Fraternity House, Old |
| Booth, Dr. J. C., House |
| Bosworth, Dr. Ralph Lyman, House |
| Bowman Hotel |
| BPOE Lodge No. 1168 |
| Bryson, J. R., House |
| Buena Vista Social Clubhouse |
| Butler Bank |
| Camp Namanu |
| Cannady, Beatrice Morrow and E.D., House |
| Cape Perpetua Shelter and Parapet |
| Carey, Judge Charles Henry and Mary Bidwell, House |
| Carpenter, A.S.V., and Helen Bundy House |
| Carter, E. V., House |
| Central Building, Public Library |
| Chamberlain, George Earle, House |
| Chandler Hotel and Annex |
| Chemeketa Lodge No. 1 Odd Fellows Buildings |
| Children's Farm Home School |
| Clackamas Lake Ranger Station Historic District |
| Clark Historic District |
| Cobb, Samuel, House |
| Coos Bay Carnegie Library |
| Cornelius Hotel |
| Cottage Grove Armory |
| Creswell Public Library and Civic Improvement Club Clubhouse |
| Crystal Lake Cemetery |
| Dalles Carnegie Library |
| Darcelle XV |
| Doernbecher, Frank Silas, House |
| Drake, June D., House |
| Dry Creek School |
| Dundee Woman's Club Hall |
| East Portland Branch, Public Library of Multnomah County |
| Egan, H. Chandler and Alice B., House |
| Enterprise IOOF Hall |
| Eugene Pioneer Cemetery |
| Fairmount Hotel |
| First Church of Christ Scientist |
| First Congregational Church |
| First National Bank of Hood River |
| Fruit and Flower Mission |
| Gaiety Hollow |
| Gerking, Jonathan N.B., Homestead |
| German Baptist Old People’s Home |
| Giesy-Failing House |
| Gilbert, Rev. William S., House |
| Goodwillie-Allen House |
| Gresham Carnegie Library |
| Hamley and Company Leather Goods Store |
| Hardman I.O.O.F. Lodge Hall |
| Harlow, Fred, House |
| Harrisburg Odd Fellows Hall |
| Harrison Court Apartments |
| Harritt, Jesse and Julia, House |
| Heilbronner Block |
| Heppner Hotel |
| Hood River County Library and Georgiana Smith Park |
| Hotel Alma |
| Hotel North Bend |
| Hryszko Brothers Building |
| Hugo Community Baptist Church |
| Imbrie Farm |
| IOOF Building |
| IOOF-Paris Fair Building |
| "Jackson, C. S. ""Sam"", Log House" |
| Jewish Shelter Home |
| Juniper House |
| Kerr, Albertina, Nursery |
| Kershaw, Dr. Andrew, House |
| King's Hill Historic District |
| Klamath County Armory & Auditorium |
| Kohlhagen Building |
| Ladd's Addition Historic District |
| La Grande Neighborhood Club |
| Lake Oswego Odd Fellows Hall |
| Latourette, Charles David, House |
| Latourette, Charles, David, House |
| Laughlin, Lee, House |
| Laurelwood Historic District |
| Lee, Dr. Norman L., House |
| Leutgert, Henry C., Building |
| Lewisburg Hall and Warehouse Company Building |
| Liberty Theater |
| Lightship WAL-604, COLUMBIA |
| Linkville Pioneer Cemetery |
| Linnea Hall |
| Lone Fir Cemetery |
| Lostine Pharmacy |
Data from United States Park Service and Wikidata
