Kansas - Criteria: A (event)
| Sacred Heart Cathedral |
| Saint Luke African Methodist Episcopal Church |
| Saint Margaret's Hospital |
| Santa Fe Depot |
| Santa Fe Depot |
| Santa Fe Hospital |
| Santa Fe Trail-Kearny County Segment 1 |
| Santa Fe Trail Ruts |
| Sauer Castle |
| Schleifer-McAlpine House |
| Schroeder, Heinrich H., Barn |
| Schroeder, J. S., Building |
| Schuyler Grade School |
| Schwartz, Alexander & Anna, Farm |
| Scottish Rite Temple |
| Second Baptist Church |
| Security State Bank |
| Seven Dolors Catholic Church |
| Shafer Barn |
| Shaft, William C. & Jane, House |
| Shallow Water School |
| Shawnee Mission |
| Shay Building |
| Shiloh Baptist Church |
| Shirley Opera House |
| Silkville |
| Site No. JF00-072 |
| Site No. RH00-062 |
| Six Mile Creek Stage Station Historic District |
| Smith, D. G., Building |
| Smith, H.F., House |
| Smoky Valley Roller Mill |
| Snokomo School |
| Soffietti-Boccia Grocery Store |
| Southeast Stone Arch Bridge - Lake Wabaunsee |
| South Kansas Avenue Commercial Historic District |
| Spencer's Crossing Bridge |
| Spooner Hall, University of Kansas |
| Stackman Court Apartments |
| State Bank of Girard |
| State Bank of Holton |
| Sterling Free Public Carnegie Library |
| Sternberg, William, House |
| St. Francis City Park |
| St. John African Methodist Episcopal Church |
| St. John's Lutheran College-Baden Hall |
| St. John's Lutheran College Girls Dormitory |
| St. John's Lutheran School |
| St. Mark Church |
| St. Martha's AME Church |
| St. Mary's Church |
| Stockbrands and Kemmerer Department Store |
| Stockgrowers State Bank |
| Stony Point Evangelical Lutheran Church |
| Strasser House |
| Strong City Atchison, Topeka, & Santa Fe Depot |
| Strong Hall |
| Strother Field Tetrahedron Wind Indicator |
| St. Theresa's Catholic Church |
| St. Thomas Hospital |
| Stuewe House |
| Sumner Elementary School |
| Sumner Elementary School and Monroe Elementary School |
| Sunflower Village Historic District |
| Sunnyside School |
| Sunnyside School |
| Swedish Pavilion |
| S-W Supply Company |
| Tauy Jones Hall |
| Teichgraeber-Runbeck House |
| Terminal Building |
| Terminal Station |
| Teske Farmstead |
| Thacher Building |
| Thoes, Peter, Barn |
| Thomas County Courthouse |
| Thornburg Barn |
| Tioga Inn |
| Topeka Council of Colored Women's Clubs Building |
| Topeka High School |
| Towanda Masonic Lodge No. 30 A.F. and A.M. |
| Town House Hotel |
| Transue Brothers Blacksmith & Wagon Shop |
| Trego County Fairgrounds Exhibit Building |
| Trinity Episcopal Church |
| Union Implement and Hardware Building-Masonic Temple |
| Union National Bank Building |
| Union Pacific Railroad Depot |
| Union Pacific Railroad Passenger Depot |
| United Building |
| United States Post Office and Court House |
| University Hall, Friends University |
| University of Kansas East Historic District |
| University of Kansas Historic District |
| US Post Office and Federal Building-Salina |
| US Post Office and Federal Building-Wichita |
| US Post Office-Anthony |
| US Post Office-Augusta |
| US Post Office-Belleville |
| US Post Office-Burlington |
Data from United States Park Service and Wikidata
