| Illinois State House of Representatives District ID | 107 |
| Representative | Brad Halbrook |
| Party Affiliation | Republican |
| 62571 |
| 62568 |
| 62567 |
| 62565 |
| 62557 |
| 62556 |
| 62555 |
| 62553 |
| 62550 |
| 62549 |
| 62546 |
| 62544 |
| 62534 |
| 62532 |
| 62522 |
| 62521 |
| 62513 |
| 62510 |
| 62473 |
| 62468 |
| 62467 |
| 62465 |
| 62463 |
| 62462 |
| 62461 |
| 62447 |
| 62444 |
| 62443 |
| 62438 |
| 62431 |
| 62424 |
| 62422 |
| 62414 |
| 62411 |
| 62401 |
| 62094 |
| 62083 |
| 62080 |
| 62076 |
| 62075 |
| 62051 |
| 61957 |
| 61951 |
| 61937 |
| 61928 |
| 61925 |
| 61914 |
| 61911 |