| South Dakota State Senate District ID | 4 |
| Representative | Stephanie Sauder |
| Party Affiliation | Republican |
| 57434 |
| 57279 |
| 57278 |
| 57274 |
| 57272 |
| 57271 |
| 57269 |
| 57268 |
| 57266 |
| 57265 |
| 57264 |
| 57263 |
| 57259 |
| 57258 |
| 57257 |
| 57256 |
| 57252 |
| 57251 |
| 57248 |
| 57246 |
| 57245 |
| 57243 |
| 57242 |
| 57241 |
| 57238 |
| 57237 |
| 57236 |
| 57235 |
| 57234 |
| 57233 |
| 57227 |
| 57226 |
| 57225 |
| 57223 |
| 57221 |
| 57218 |
| 57217 |
| 57216 |
| 57213 |
| 57212 |
| 57201 |