| Virginia State Senate District ID | 20 |
| Representative | Bill DeSteph Jr.:R |
| Party Affiliation | Republican |
| 23518 |
| 23503 |
| 23488 |
| 23480 |
| 23459 |
| 23455 |
| 23454 |
| 23452 |
| 23451 |
| 23442 |
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| 23427 |
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| 23420 |
| 23418 |
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| 23416 |
| 23415 |
| 23413 |
| 23410 |
| 23409 |
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| 23407 |
| 23405 |
| 23404 |
| 23401 |
| 23395 |
| 23389 |
| 23359 |
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| 23354 |
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| 23347 |
| 23337 |
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| 23316 |
| 23310 |
| 23308 |
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| 23306 |
| 23303 |
| 23302 |
| 23301 |