| 1 | Freemansburg borough (south-southwest) | 75.9% |
| 2 | Hellertown borough (west-northwest 1) | 60.9% |
| 3 | Hellertown borough (north-northwest) | 47.1% |
| 4 | Wilson borough (east-northeast) | 40.6% |
| 5 | Freemansburg borough (west) | 39.5% |
| 6 | Freemansburg borough (southeast) | 33.4% |
| 7 | Hellertown borough (northeast) | 31.5% |
| 8 | Freemansburg borough (northeast) | 29% |
| 9 | Chestnut Hill CDP (south) | 28.7% |
| 10 | Bethlehem city (southeast 2) | 27.9% |
| 11 | Easton city | 27.5% |
| 12 | Raubsville CDP (north-northeast 2) | 26.4% |
| 13 | Middletown CDP (west) | 25.7% |
| 14 | Wilson borough (west-southwest) | 25.3% |
| 15 | Bethlehem city (south) | 25.1% |
| 16 | Hellertown borough (northwest) | 25.1% |
| 17 | Raubsville CDP (north-northwest) | 21.8% |
| 18 | Bethlehem city (east-northeast) | 20.8% |
| 19 | Bethlehem city (west-northwest 1) | 19.1% |
| 20 | Raubsville CDP (north-northeast 1) | 18.5% |
| 21 | Eastlawn Gardens CDP (east-southeast) | 18.2% |
| 22 | Middletown CDP (northwest) | 18.2% |
| 23 | Old Orchard CDP (south-southeast) | 17.5% |
| 24 | Palmer Heights CDP (northeast) | 16.6% |
| 25 | Bath borough (north) | 15% |
| 26 | Bethlehem city (west-northwest 2) | 14.5% |
| 27 | Cherryville CDP (southeast) | 14.5% |
| 28 | Stockertown borough (east-southeast) | 14.2% |
| 29 | Old Orchard CDP (north-northwest) | 14% |
| 30 | West Easton borough | 13.6% |
| 31 | Hellertown borough (east) | 13.5% |
| 32 | Northampton borough (west-northwest) | 13.5% |
| 33 | North Catasauqua borough | 13.4% |
| 34 | Bethlehem city (southeast 1) | 13.2% |
| 35 | Stockertown borough (west-southwest) | 12.7% |
| 36 | Bethlehem city (south-southeast) | 12.5% |
| 37 | Middletown CDP (east-southeast) | 12.3% |
| 38 | Palmer Heights CDP (east-northeast) | 11.5% |
| 39 | Middletown CDP (east) | 11.4% |
| 40 | Nazareth borough | 10.5% |
| 41 | East Bangor borough | 9.9% |
| 42 | Walnutport borough | 9.8% |
| 43 | Chestnut Hill CDP (north-northwest) | 9.2% |
| 44 | Northampton borough (east-southeast) | 9.1% |
| 45 | Mount Bethel CDP | 8.3% |
| 46 | Bangor borough | 8.2% |
| 47 | Hellertown borough (west-northwest 2) | 8.1% |
| 48 | Ackermanville CDP | 7.9% |
| 49 | Hellertown borough (south-southeast) | 7.8% |
| 50 | Raubsville CDP (south-southwest) | 7.6% |
| 51 | Roseto borough | 7.6% |
| 52 | Pen Argyl borough | 7.5% |
| 53 | Chestnut Hill CDP (south-southeast) | 7.3% |
| 54 | Bethlehem city (north) | 7.1% |
| 55 | Hellertown borough (east-southeast) | 7% |
| 56 | Bath borough (west) | 6% |
| 57 | Eastlawn Gardens CDP (south-southwest) | 5.3% |
| 58 | Bath borough (south-southeast) | 5% |
| 59 | Eastlawn Gardens CDP (north-northwest) | 4.2% |
| 60 | Hellertown borough (southwest) | 4.2% |
| 61 | Chestnut Hill CDP (north-northeast) | 3.8% |
| 62 | Wind Gap borough | 3.7% |
| 63 | Stockertown borough (north-northwest) | 3.5% |
| 64 | Palmer Heights CDP (southwest) | 3.2% |
| 65 | Belfast CDP (south-southwest) | 2.8% |
| 66 | Eastlawn Gardens CDP (north-northeast) | 2.7% |
| 67 | Chapman borough (west-southwest) | 2.5% |
| 68 | Cherryville CDP (west-northwest) | 2.5% |
| 69 | Chapman borough (south-southeast) | 2.3% |
| 70 | Raubsville CDP (south-southeast) | 2.3% |
| 71 | Chapman borough (northeast) | 1.7% |
| 72 | Martins Creek CDP | 1.3% |
| 73 | Belfast CDP (north-northeast) | 0.3% |
| 74 | Cherryville CDP (north) | 0.2% |