| Republican percentage | State |
| 92.3% | |
| 84.6% | |
| 83.3% | |
| 81.1% | |
| 80.6% | |
| 80.0% | |
| 79.5% | |
| 76.9% | |
| 74.4% (tie) | |
| 74.4% (tie) | |
| 73.3% | |
| 72.4% | |
| 71.8% | |
| 69.2% | |
| 68.0% | |
| 65.8% | |
| 64.7% | |
| 64.1% | |
| 63.3% (tie) | |
| 63.3% (tie) | |
| 61.5% (tie) | |
| 61.5% (tie) | |
| 61.5% (tie) | |
| 59.0% (tie) | |
| 59.0% (tie) | |
| 54.1% | |
| | Republican percentage | State |
| 53.8% | |
| 52.6% | |
| 51.3% (tie) | |
| 51.3% (tie) | |
| 48.0% | |
| 46.7% | |
| 46.2% (tie) | |
| 46.2% (tie) | |
| 45.9% | |
| 40.5% | |
| 39.5% | |
| 38.5% | |
| 36.8% (tie) | |
| 36.8% (tie) | |
| 35.9% | |
| 33.3% | |
| 32.4% | |
| 31.6% (tie) | |
| 31.6% (tie) | |
| 29.7% | |
| 28.9% | |
| 23.7% | |
| 21.1% | |
| 15.4% | |
| 0.0% | |
|