| 1 | Linglestown CDP (west-northwest) | 92.3% |
| 2 | Unincorporated (north) | 91.5% |
| 3 | Skyline View CDP (north-northwest) | 90.9% |
| 4 | Unincorporated (south-southeast 2) | 89.2% |
| 5 | Unincorporated (north-northeast) | 89.1% |
| 6 | Royalton borough | 88.4% |
| 7 | Lenkerville CDP | 88.2% |
| 8 | Unincorporated (east-southeast 2) | 87.8% |
| 9 | Skyline View CDP (south-southeast) | 87.6% |
| 10 | Linglestown CDP (east-southeast) | 87% |
| 11 | Unincorporated (west-northwest 2) | 86.8% |
| 12 | Dauphin borough | 86.7% |
| 13 | Unincorporated (south-southeast 1) | 84.9% |
| 14 | Paxtonia CDP | 83.5% |
| 15 | Unincorporated (east-southeast 1) | 80.3% |
| 16 | Unincorporated (south-southwest 1) | 79.2% |
| 17 | Elizabethville borough | 78.2% |
| 18 | Halifax borough | 77.6% |
| 19 | Paxtang borough | 76.9% |
| 20 | Unincorporated (west 2) | 75.9% |
| 21 | Hershey CDP (east) | 75.6% |
| 22 | Bressler CDP | 74% |
| 23 | Williamstown borough | 73.2% |
| 24 | Unincorporated (east) | 72.3% |
| 25 | Hershey CDP (south-southwest) | 71.5% |
| 26 | Harrisburg city (west-northwest 1) | 71.2% |
| 27 | Rutherford CDP | 70.4% |
| 28 | Union Deposit CDP | 70.4% |
| 29 | Unincorporated (west-northwest 1) | 69.3% |
| 30 | Lawnton CDP | 69.1% |
| 31 | Unincorporated (south-southeast 3) | 68.6% |
| 32 | Lykens borough | 67.8% |
| 33 | Gratz borough | 67.5% |
| 34 | Penbrook borough | 65.8% |
| 35 | Middletown borough (north) | 65.2% |
| 36 | Progress CDP (east-southeast) | 61.3% |
| 37 | Progress CDP (northwest) | 60.7% |
| 38 | Progress CDP (west-southwest) | 60.7% |
| 39 | Unincorporated (west 1) | 60.2% |
| 40 | Steelton borough (southeast) | 58.8% |
| 41 | Harrisburg city (east 2) | 58.7% |
| 42 | Colonial Park CDP (east) | 57.9% |
| 43 | Hershey CDP (north-northwest 1) | 55.3% |
| 44 | Hummelstown borough | 54.5% |
| 45 | Palmdale CDP | 54.2% |
| 46 | Millersburg borough | 51.6% |
| 47 | Harrisburg city (west-southwest 3) | 50.9% |
| 48 | Colonial Park CDP (west) | 48.7% |
| 49 | Colonial Park CDP (north-northwest) | 43.7% |
| 50 | Middletown borough (south-southwest) | 43.5% |
| 51 | Unincorporated (south-southwest 2) | 42.4% |
| 52 | Steelton borough (northwest) | 41.6% |
| 53 | Harrisburg city (east-southeast 2) | 41.5% |
| 54 | Highspire borough | 41% |
| 55 | Harrisburg city (east 1) | 39.3% |
| 56 | Colonial Park CDP (south-southeast) | 37.5% |
| 57 | Harrisburg city (west-northwest 2) | 37.3% |
| 58 | Harrisburg city (west-southwest 1) | 36% |
| 59 | Harrisburg city (northwest) | 35.8% |
| 60 | Harrisburg city (north-northwest) | 35.1% |
| 61 | Middletown borough (east-southeast) | 30.8% |
| 62 | Harrisburg city (east-southeast 1) | 28.4% |
| 63 | Harrisburg city (southeast) | 23.3% |
| 64 | Harrisburg city (east-northeast) | 19.8% |
| 65 | Harrisburg city (west-southwest 2) | 19.5% |
| 66 | Harrisburg city (south) | 11% |
| 67 | Hershey CDP (north-northwest 2) | 8.5% |