| 1 | Lewisberry borough (southeast 2) | 100% |
| 2 | Emigsville CDP (west-northwest) | 99.1% |
| 3 | Yorkana borough (west-southwest) | 97.9% |
| 4 | Saginaw CDP | 97.4% |
| 5 | Wellsville borough (east-northeast) | 96.9% |
| 6 | Pennville CDP (southeast 2) | 96.8% |
| 7 | Yorklyn CDP (south-southeast) | 96.4% |
| 8 | Hanover borough (east-northeast) | 95.8% |
| 9 | New Market CDP (east) | 95.5% |
| 10 | Jefferson borough (south) | 95% |
| 11 | Weigelstown CDP (south) | 94.8% |
| 12 | Cross Roads borough | 94.6% |
| 13 | Mount Royal CDP (east-southeast) | 94.5% |
| 14 | Wellsville borough (south) | 93.1% |
| 15 | Valley Green CDP | 92.8% |
| 16 | New Market CDP (south-southwest) | 92.6% |
| 17 | Stewartstown borough (northeast) | 92.6% |
| 18 | Mount Royal CDP (west-northwest) | 91.8% |
| 19 | York Haven borough | 90.6% |
| 20 | East Prospect borough (south-southeast) | 90.5% |
| 21 | Dillsburg borough (northeast) | 89.6% |
| 22 | Wellsville borough (northwest) | 89.6% |
| 23 | Grantley CDP (south) | 89.3% |
| 24 | Spring Grove borough (northwest) | 89.2% |
| 25 | Manchester borough (west) | 88.8% |
| 26 | Jacobus borough (south) | 88.5% |
| 27 | Dallastown borough (north) | 88.4% |
| 28 | Pennville CDP (west) | 88.3% |
| 29 | Lewisberry borough (north) | 88.2% |
| 30 | Fawn Grove borough | 87.5% |
| 31 | Loganville borough | 87.1% |
| 32 | Jefferson borough (north-northeast) | 86.8% |
| 33 | North York borough (northwest) | 86.7% |
| 34 | Hanover borough (north-northwest) | 86.6% |
| 35 | Delta borough (northwest) | 86.5% |
| 36 | Dillsburg borough (west) | 86.3% |
| 37 | Stewartstown borough (west-southwest) | 86.3% |
| 38 | East Prospect borough (north-northwest) | 86% |
| 39 | Tyler Run CDP (west-northwest) | 85.8% |
| 40 | Shrewsbury borough | 85.1% |
| 41 | Winterstown borough | 85.1% |
| 42 | Lewisberry borough (northwest) | 84.6% |
| 43 | Parkville CDP (south) | 84.3% |
| 44 | Yorkana borough (east-northeast) | 84.2% |
| 45 | Jefferson borough (west) | 84% |
| 46 | Weigelstown CDP (west-northwest) | 83.2% |
| 47 | Delta borough (southeast) | 82.7% |
| 48 | Jefferson borough (southeast) | 82.6% |
| 49 | Emigsville CDP (east-southeast) | 82% |
| 50 | Pennville CDP (southeast 1) | 81.7% |
| 51 | Windsor borough (northwest) | 80.2% |
| 52 | New Freedom borough | 80.1% |
| 53 | Lewisberry borough (southeast 1) | 79.9% |
| 54 | Wrightsville borough | 79.9% |
| 55 | Spry CDP (east-southeast) | 79.1% |
| 56 | Valley View CDP (southeast) | 78.9% |
| 57 | Franklintown borough | 78.5% |
| 58 | Spry CDP (north-northwest) | 77.8% |
| 59 | Spry CDP (west) | 77.6% |
| 60 | Valley View CDP (north-northwest 2) | 77.6% |
| 61 | Windsor borough (southeast) | 77.6% |
| 62 | New Salem borough (southeast) | 77.3% |
| 63 | Shiloh CDP (south) | 77.3% |
| 64 | Pleasureville CDP (northwest) | 75.8% |
| 65 | Jefferson borough (north) | 75.6% |
| 66 | Manchester borough (east) | 75.1% |
| 67 | Dillsburg borough (southwest) | 74.8% |
| 68 | East York CDP (north-northwest) | 74.4% |
| 69 | Jacobus borough (north) | 74.3% |
| 70 | Hallam borough (northeast) | 71.7% |
| 71 | Shiloh CDP (west) | 71% |
| 72 | Stewartstown borough (southeast) | 70.3% |
| 73 | North York borough (south) | 70.2% |
| 74 | Glen Rock borough | 69.8% |
| 75 | New Market CDP (northwest) | 69.2% |
| 76 | Weigelstown CDP (northeast) | 68.8% |
| 77 | Pleasureville CDP (southeast) | 66.9% |
| 78 | Grantley CDP (east) | 64.8% |
| 79 | Spring Grove borough (southeast) | 63.2% |
| 80 | Dallastown borough (west-southwest) | 62.5% |
| 81 | Shiloh CDP (north-northeast) | 62.5% |
| 82 | Pennville CDP (north-northwest) | 62.1% |
| 83 | New Salem borough (northwest) | 62% |
| 84 | Red Lion borough | 59.4% |
| 85 | North York borough (east) | 58.6% |
| 86 | East York CDP (south-southeast) | 58.4% |
| 87 | Hallam borough (southwest) | 57.8% |
| 88 | Valley View CDP (south) | 57.3% |
| 89 | Valley View CDP (west-northwest) | 57.3% |
| 90 | Parkville CDP (north) | 56.8% |
| 91 | Grantley CDP (northeast 1) | 54.5% |
| 92 | Valley View CDP (north-northwest 1) | 53.6% |
| 93 | Yorklyn CDP (north-northwest) | 53.6% |
| 94 | West York borough (north-northeast) | 51.3% |
| 95 | West York borough (south-southwest) | 49.6% |
| 96 | Grantley CDP (north-northwest) | 49.3% |
| 97 | Tyler Run CDP (east-southeast) | 46.3% |
| 98 | York city (west-northwest) | 43.9% |
| 99 | Dallastown borough (southeast) | 41.3% |
| 100 | Hanover borough (west-southwest) | 41.3% |
| 101 | Grantley CDP (west) | 37.4% |
| 102 | Hanover borough (south) | 35% |
| 103 | York city (east) | 32.7% |
| 104 | Grantley CDP (northeast 2) | 31.7% |
| 105 | York city (southwest) | 24.8% |
| 106 | York city (northwest) | 20.7% |
| 107 | York city (northeast) | 18.1% |
| 108 | York city (southeast) | 7.7% |