| 1 | Hellertown borough (west-northwest 2) | 40.4% |
| 2 | Chestnut Hill CDP (north-northwest) | 37.8% |
| 3 | Stockertown borough (west-southwest) | 35.2% |
| 4 | Middletown CDP (east) | 34.1% |
| 5 | Middletown CDP (west) | 33.7% |
| 6 | Bethlehem city (north) | 33.2% |
| 7 | Chestnut Hill CDP (south-southeast) | 32.8% |
| 8 | Bethlehem city (west-northwest 1) | 32.1% |
| 9 | Bethlehem city (south-southeast) | 31.5% |
| 10 | Palmer Heights CDP (southwest) | 30.5% |
| 11 | Bethlehem city (southeast 1) | 30.1% |
| 12 | Belfast CDP (south-southwest) | 28.3% |
| 13 | Middletown CDP (east-southeast) | 26.7% |
| 14 | Eastlawn Gardens CDP (north-northwest) | 26.6% |
| 15 | Palmer Heights CDP (east-northeast) | 26.3% |
| 16 | Chapman borough (northeast) | 25.9% |
| 17 | Hellertown borough (east-southeast) | 25.9% |
| 18 | Old Orchard CDP (south-southeast) | 25.6% |
| 19 | Middletown CDP (northwest) | 25.5% |
| 20 | Mount Bethel CDP | 25.4% |
| 21 | Chestnut Hill CDP (north-northeast) | 25.2% |
| 22 | Hellertown borough (southwest) | 25.2% |
| 23 | Raubsville CDP (north-northeast 1) | 25% |
| 24 | Eastlawn Gardens CDP (north-northeast) | 24.6% |
| 25 | Bath borough (south-southeast) | 24% |
| 26 | Ackermanville CDP | 23.9% |
| 27 | Chapman borough (west-southwest) | 23.7% |
| 28 | Palmer Heights CDP (northeast) | 23.4% |
| 29 | Stockertown borough (north-northwest) | 23.3% |
| 30 | Raubsville CDP (north-northwest) | 23.2% |
| 31 | Eastlawn Gardens CDP (south-southwest) | 22.9% |
| 32 | Raubsville CDP (south-southwest) | 22.3% |
| 33 | Hellertown borough (south-southeast) | 22.2% |
| 34 | Bethlehem city (west-northwest 2) | 22% |
| 35 | Stockertown borough (east-southeast) | 21.9% |
| 36 | Bethlehem city (south) | 21.6% |
| 37 | Old Orchard CDP (north-northwest) | 20.4% |
| 38 | Raubsville CDP (south-southeast) | 20.4% |
| 39 | Bethlehem city (southeast 2) | 20.1% |
| 40 | Bethlehem city (east-northeast) | 20% |
| 41 | Eastlawn Gardens CDP (east-southeast) | 19.2% |
| 42 | Martins Creek CDP | 19.2% |
| 43 | Hellertown borough (northeast) | 18.8% |
| 44 | Cherryville CDP (southeast) | 18.2% |
| 45 | Walnutport borough | 17.3% |
| 46 | North Catasauqua borough | 17.1% |
| 47 | Northampton borough (west-northwest) | 17.1% |
| 48 | Cherryville CDP (north) | 16.4% |
| 49 | Bath borough (north) | 16% |
| 50 | East Bangor borough | 16% |
| 51 | Freemansburg borough (southeast) | 15.4% |
| 52 | Roseto borough | 15.2% |
| 53 | Belfast CDP (north-northeast) | 15.1% |
| 54 | Bangor borough | 14.6% |
| 55 | Wind Gap borough | 14.6% |
| 56 | Bath borough (west) | 14.4% |
| 57 | Hellertown borough (east) | 14.4% |
| 58 | Chapman borough (south-southeast) | 14.3% |
| 59 | Nazareth borough | 13.6% |
| 60 | Wilson borough (west-southwest) | 13.3% |
| 61 | Raubsville CDP (north-northeast 2) | 13.1% |
| 62 | Freemansburg borough (south-southwest) | 12.9% |
| 63 | Freemansburg borough (northeast) | 12.7% |
| 64 | Freemansburg borough (west) | 12% |
| 65 | West Easton borough | 12% |
| 66 | Cherryville CDP (west-northwest) | 11.9% |
| 67 | Pen Argyl borough | 11.8% |
| 68 | Northampton borough (east-southeast) | 11.7% |
| 69 | Chestnut Hill CDP (south) | 11.5% |
| 70 | Hellertown borough (west-northwest 1) | 10.8% |
| 71 | Easton city | 9.7% |
| 72 | Wilson borough (east-northeast) | 9% |
| 73 | Hellertown borough (northwest) | 7.9% |
| 74 | Hellertown borough (north-northwest) | 5.5% |