| 2020 Butler County Primary August 4, 2020 OFFICIAL RESULTS | |||
| REP STATE REPRESENTATIVE DISTRICT 12 Details | |||
| Doug Blex (REP) | 887 | ||
| Spring Twp | 288 | ||
| Rosalia Twp | 141 | ||
| Rock Creek Twp | 65 | ||
| Logan Twp | 31 | ||
| Leon-Little Walnut Twp | 160 | ||
| Latham-Union Twp | 28 | ||
| Hickory Twp | 25 | ||
| Glencoe Twp | 36 | ||
| Clay Twp | 11 | ||
| Bloomington Twp | 102 | ||