| Indiana State Senate District ID | 18 |
| Representative | Stacey Donato |
| Party Affiliation | Republican |
| 46998 |
| 46994 |
| 46988 |
| 46982 |
| 46979 |
| 46978 |
| 46975 |
| 46974 |
| 46971 |
| 46970 |
| 46967 |
| 46962 |
| 46961 |
| 46960 |
| 46959 |
| 46958 |
| 46951 |
| 46950 |
| 46947 |
| 46939 |
| 46936 |
| 46932 |
| 46929 |
| 46926 |
| 46919 |
| 46914 |
| 46911 |
| 46910 |
| 46902 |
| 46901 |
| 46787 |
| 46590 |
| 46582 |
| 46580 |
| 46562 |
| 46539 |
| 46524 |
| 46511 |
| 46510 |
| 46508 |
| 46502 |
| 46501 |