| 2018 Butler County Primary August 7, 2018 OFFICIAL RESULTS | |||
| STATE REPRESENTATIVE DISTRICT 12 Details | |||
| Doug Blex (REP) | 294 | ||
| Latham/Union | 3 | ||
| Leon/Little Walnut | 51 | ||
| Bloomington Twp | 28 | ||
| Clay Twp | 6 | ||
| Glencoe Twp | 12 | ||
| Hickory Twp | 10 | ||
| Logan Twp | 11 | ||
| Rock Creek Twp | 19 | ||
| Rosalia Twp | 45 | ||
| Spring Twp | 109 | ||
| Brad Hall (REP) | 286 | ||
| Latham/Union | 15 | ||
| Leon/Little Walnut | 44 | ||
| Bloomington Twp | 26 | ||
| Clay Twp | 8 | ||
| Glencoe Twp | 5 | ||
| Hickory Twp | 14 | ||
| Logan Twp | 11 | ||
| Rock Creek Twp | 27 | ||
| Rosalia Twp | 58 | ||
| Spring Twp | 78 | ||