South Dakota - Area of significance: Politics/Government
| Aurora County Courthouse |
| Battle Mountain Sanitarium, National Home For Disabled Volunteer Soldiers |
| Beaver Creek Bridge |
| Big Stone City Hall |
| Black Hills National Cemetery |
| Bon Homme County Courthouse |
| Bridge No. 63-137-090-Parker |
| Brookings City Hall |
| Brookings County Courthouse |
| Bulow, Governor William J., House |
| Burbank School No. 10 |
| Butte County Courthouse amd Historic Jail Building |
| Byrne, Gov. Frank M., House |
| Campbell Park Historic District of Huron |
| Capa Bridge |
| Cathedral Historic District |
| Centerville Township Bridge Number S-18 |
| Central Fire Station |
| Charles Mix County Courthouse |
| Childstown Township Bridge Number S-15 |
| Citizens State Bank of Henry |
| Clark County Courthouse |
| Clay County Courthouse |
| Conde Municipal Building |
| Crawford-Pettyjohn House |
| Custer County Courthouse |
| Custer State Game Lodge |
| Custer State Park Museum |
| Dalton Township Bridge |
| Daneville Township Bridge No. E-26 |
| East Site Fire Station and Branch Library |
| Edmunds County Courthouse |
| Elrod, Gov. S. H., House |
| Farr House |
| Faulk County Courthouse |
| Few, George, House |
| Forest Avenue Historic District |
| Fort James (39HS48) |
| Fort Randall |
| Germantown Township Bridge S-29 |
| Grant County Courthouse |
| Gregory County Courthouse |
| Haakon County Courthouse |
| Hamlin County Courthouse |
| Hand County Courthouse and Jail |
| Hay Creek Bridge |
| Historic Trail and Cave Entrance |
| Horner-Hyde House |
| Hughes County Courthouse |
| Hyde County Courthouse |
| Inman House |
| Jensen, Governor Leslie, House |
| Jerauld County Courthouse |
| Kemp Avenue Bridge |
| Kingsbury County Courthouse |
| Lake County Courthouse |
| Marshall County Courthouse |
| Mathews, G. A., House |
| McCook County Courthouse |
| McPherson County Courthouse |
| Mellette House |
| Mitchell Historic Commercial District |
| Moody County Courthouse |
| Mount Theodore Roosevelt Monument |
| Municipal Building-City Hall |
| Newell Depot Bridge |
| Norbeck, Peter, Summer House |
| Old Courthouse and Warehouse Historic District |
| Pennington County Courthouse |
| Pennington, Governor John L., House |
| Pickler, Maj. John A., Homestead |
| Pickstown Fire and Police Station |
| Pig Tail Bridge |
| Potter County Courthouse |
| Pyle House |
| Ranger Station |
| Redfield City Hall, Old |
| Red Shirt Bridge |
| Reedy, J. W., House |
| Roberts County Courthouse |
| Rosebud Hotel |
| Salem Township Bridge Number E-1 |
| Sheafe, Gen. Mark W., House |
| Soldiers & Sailors World War Memorial |
| South Dakota Department of Transportation Bridge No. 50-122-155 |
| South Dakota Department of Transportation Bridge No. 63-016-150 |
| South Dakota Department of Transportation Bridge No. 63-132-040 |
| South Dakota Dept. of Transportation Bridge No. 03-020-008 |
| South Dakota Dept. of Transportation Bridge No. 07-009-060 |
| South Dakota Dept. of Transportation Bridge No. 07-220-454 |
| South Dakota Dept. of Transportation Bridge No. 07-304-414 |
| South Dakota Dept. of Transportation Bridge No. 17-289-107 |
| South Dakota Dept. of Transportation Bridge No. 25-218-141 |
| South Dakota Dept. of Transportation Bridge No. 30-257-400 |
| South Dakota Dept. of Transportation Bridge No. 58-021-400 |
| South Dakota State Capitol |
| South Dakota State Penitentiary Historic Buildings |
| Spink County Courthouse |
| Split Rock Park Bridge |
| Spotted Tail Gravesite |
Data from United States Park Service and Wikidata
