| 1 | West York borough (north-northeast) | 21.3% |
| 2 | Dillsburg borough (west) | 20.8% |
| 3 | Valley View CDP (south) | 20.6% |
| 4 | East York CDP (south-southeast) | 20.1% |
| 5 | New Freedom borough | 18.5% |
| 6 | Winterstown borough | 17.9% |
| 7 | Grantley CDP (east) | 17.8% |
| 8 | Weigelstown CDP (south) | 17.7% |
| 9 | Jacobus borough (north) | 17.3% |
| 10 | Shrewsbury borough | 16.4% |
| 11 | Cross Roads borough | 16.1% |
| 12 | New Market CDP (northwest) | 16% |
| 13 | Lewisberry borough (southeast 1) | 15.9% |
| 14 | Stewartstown borough (west-southwest) | 15.8% |
| 15 | Spry CDP (north-northwest) | 15.7% |
| 16 | Lewisberry borough (northwest) | 15.3% |
| 17 | Stewartstown borough (southeast) | 14.6% |
| 18 | Hanover borough (east-northeast) | 14.5% |
| 19 | Pennville CDP (southeast 2) | 14.5% |
| 20 | Dillsburg borough (northeast) | 14.2% |
| 21 | Dallastown borough (north) | 14.1% |
| 22 | York Haven borough | 13.9% |
| 23 | Dillsburg borough (southwest) | 13.8% |
| 24 | York city (northeast) | 13.7% |
| 25 | New Market CDP (east) | 13.5% |
| 26 | York city (east) | 13.5% |
| 27 | Shiloh CDP (west) | 13.4% |
| 28 | Yorklyn CDP (south-southeast) | 13% |
| 29 | Jefferson borough (south) | 12.9% |
| 30 | New Market CDP (south-southwest) | 12.7% |
| 31 | Tyler Run CDP (west-northwest) | 12.7% |
| 32 | East York CDP (north-northwest) | 12.6% |
| 33 | Spry CDP (west) | 12.4% |
| 34 | Emigsville CDP (west-northwest) | 12.3% |
| 35 | Shiloh CDP (north-northeast) | 12.3% |
| 36 | Weigelstown CDP (west-northwest) | 12.1% |
| 37 | Jacobus borough (south) | 12% |
| 38 | Valley View CDP (southeast) | 12% |
| 39 | Mount Royal CDP (west-northwest) | 11.9% |
| 40 | Glen Rock borough | 11.8% |
| 41 | Wellsville borough (northwest) | 11.8% |
| 42 | Wrightsville borough | 11.7% |
| 43 | Spry CDP (east-southeast) | 11.5% |
| 44 | Franklintown borough | 11.4% |
| 45 | Grantley CDP (south) | 11.3% |
| 46 | Manchester borough (east) | 11.3% |
| 47 | East Prospect borough (south-southeast) | 11.2% |
| 48 | Jefferson borough (north-northeast) | 11.2% |
| 49 | North York borough (northwest) | 11% |
| 50 | West York borough (south-southwest) | 11% |
| 51 | Valley Green CDP | 10.9% |
| 52 | Fawn Grove borough | 10.8% |
| 53 | Jefferson borough (west) | 10.8% |
| 54 | Loganville borough | 10.8% |
| 55 | Valley View CDP (north-northwest 2) | 10.6% |
| 56 | Jefferson borough (north) | 10.4% |
| 57 | Emigsville CDP (east-southeast) | 10.2% |
| 58 | Yorkana borough (west-southwest) | 10% |
| 59 | New Salem borough (northwest) | 9.4% |
| 60 | Hallam borough (southwest) | 9.3% |
| 61 | Manchester borough (west) | 9.2% |
| 62 | Dallastown borough (west-southwest) | 8.9% |
| 63 | Jefferson borough (southeast) | 8.9% |
| 64 | Pleasureville CDP (southeast) | 8.9% |
| 65 | Shiloh CDP (south) | 8.9% |
| 66 | York city (west-northwest) | 8.9% |
| 67 | Stewartstown borough (northeast) | 8.8% |
| 68 | Wellsville borough (south) | 8.7% |
| 69 | North York borough (east) | 8.6% |
| 70 | Lewisberry borough (southeast 2) | 8.5% |
| 71 | Pennville CDP (southeast 1) | 8.4% |
| 72 | Spring Grove borough (northwest) | 8.4% |
| 73 | Dallastown borough (southeast) | 8.3% |
| 74 | Lewisberry borough (north) | 8.3% |
| 75 | Saginaw CDP | 8.1% |
| 76 | Delta borough (northwest) | 7.9% |
| 77 | Windsor borough (northwest) | 7.8% |
| 78 | Yorklyn CDP (north-northwest) | 7.5% |
| 79 | Pennville CDP (west) | 7.3% |
| 80 | Spring Grove borough (southeast) | 7.3% |
| 81 | Valley View CDP (north-northwest 1) | 7.3% |
| 82 | Wellsville borough (east-northeast) | 7.3% |
| 83 | Pleasureville CDP (northwest) | 6.8% |
| 84 | Delta borough (southeast) | 6.4% |
| 85 | Grantley CDP (northeast 2) | 6.3% |
| 86 | Hanover borough (north-northwest) | 6.3% |
| 87 | Red Lion borough | 6.3% |
| 88 | Valley View CDP (west-northwest) | 6.2% |
| 89 | Tyler Run CDP (east-southeast) | 6% |
| 90 | Yorkana borough (east-northeast) | 6% |
| 91 | East Prospect borough (north-northwest) | 5.9% |
| 92 | Mount Royal CDP (east-southeast) | 5.9% |
| 93 | Parkville CDP (south) | 5.8% |
| 94 | North York borough (south) | 5.7% |
| 95 | Pennville CDP (north-northwest) | 5.7% |
| 96 | Weigelstown CDP (northeast) | 5.7% |
| 97 | Parkville CDP (north) | 5.2% |
| 98 | New Salem borough (southeast) | 5.1% |
| 99 | Windsor borough (southeast) | 4.9% |
| 100 | Hanover borough (south) | 4.1% |
| 101 | Grantley CDP (north-northwest) | 3.8% |
| 102 | Hallam borough (northeast) | 3.3% |
| 103 | Grantley CDP (northeast 1) | 1.8% |
| 104 | York city (southeast) | 1.7% |
| 105 | York city (southwest) | 1.7% |
| 106 | Grantley CDP (west) | 0.3% |
| 107 | Hanover borough (west-southwest) | 0.3% |
| 108 | York city (northwest) | 0% |