| List Rank | SD Rank | Name | Elevation | Saddle | Prominence | Line Parent | Isolation | Proximate Parent | County | Quadrangle |
| 1 | 270 | Charles Mix County HP | 2,128' | 1,687' | 441' | Hyde County HP | 10.42 | Iona Hills | Charles Mix | Dixon NE - Map |
| 2 | 272 | 1990 | 1,990' | 1,577' | 413' | Hyde County HP | 21.39 | Bijou Hills, East | Charles Mix | Castalia - Map |
| 3 | 273 | Leonard Benchmark | 1,951' | 1,585' | 366' | 1990 | 15.38 | 1990 | Charles Mix | Lake Andes NW - Map |
| Took Tay Hill | 1,945' | 1,805' | 140' | 1990 | 2.38 | 1990 | Charles Mix | Bovee - Map | ||
| 4 | 275 | 1870 | 1,870' | 1,465' | 405' | Leonard Benchmark | 5.91 | Leonard Benchmark | Charles Mix | Fort Randall Dam - Map |
| Douglas County HP | 1,805' | 1,805' | 0' | Hyde County HP | 3.00 | Bon Homme County HP | Charles Mix, Douglas, & Hutchinson | Oak Hollow - Map |