| Missouri State Senate District ID | 12 |
| Representative | Rusty Black |
| Party Affiliation | Republican |
| 68431 |
| 65286 |
| 65281 |
| 65261 |
| 65254 |
| 65246 |
| 65236 |
| 64689 |
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| 64402 |
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| 64062 |
| 64048 |
| 63566 |
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| 63560 |
| 63558 |
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| 63556 |
| 63545 |
| 63544 |