| 1 | Cornwells Heights CDP (northwest) | 26.1% |
| 2 | Cornwells Heights CDP (southwest) | 26.1% |
| 3 | Bristol borough (south) | 23.4% |
| 4 | Quakertown borough (west-southwest) | 20.9% |
| 5 | Levittown CDP (east-southeast) | 17.9% |
| 6 | Cornwells Heights CDP (north) | 17.8% |
| 7 | Croydon CDP (east) | 16.6% |
| 8 | Levittown CDP (west-southwest 1) | 16.5% |
| 9 | Bristol borough (northwest) | 16.2% |
| 10 | Levittown CDP (southeast) | 14.7% |
| 11 | New Hope borough (south-southeast) | 13.9% |
| 12 | Warminster Heights CDP (southeast) | 13.4% |
| 13 | Croydon CDP (east-northeast) | 13.3% |
| 14 | Hulmeville borough (east) | 12.7% |
| 15 | Blooming Glen CDP (south-southwest) | 12.4% |
| 16 | Parkland CDP (south-southeast) | 12.4% |
| 17 | Tullytown borough (north) | 12.2% |
| 18 | Morrisville borough (east-southeast) | 12.1% |
| 19 | Ivyland borough (northwest) | 12% |
| 20 | Warminster Heights CDP (west-northwest 1) | 11.8% |
| 21 | Cornwells Heights CDP (east) | 11.4% |
| 22 | Levittown CDP (northeast) | 11.2% |
| 23 | Morrisville borough (south-southeast) | 11% |
| 24 | Hulmeville borough (north) | 10.8% |
| 25 | Croydon CDP (south-southeast) | 10.7% |
| 26 | Levittown CDP (west-southwest 2) | 10.6% |
| 27 | Telford borough | 10.6% |
| 28 | Croydon CDP (west-northwest) | 10.5% |
| 29 | Woodside CDP (northwest 2) | 10.5% |
| 30 | Warminster Heights CDP (east-southeast 2) | 9.5% |
| 31 | Fairless Hills CDP (south-southwest) | 9.3% |
| 32 | Hulmeville borough (southwest) | 9% |
| 33 | Newtown borough (southeast) | 8.8% |
| 34 | Bristol borough (east-northeast) | 8.7% |
| 35 | Chalfont borough (west) | 8.6% |
| 36 | Parkland CDP (east-southeast) | 8.6% |
| 37 | Tullytown borough (west) | 8.2% |
| 38 | Croydon CDP (west-southwest) | 8.1% |
| 39 | Brittany Farms-The Highlands CDP (southeast) | 7.9% |
| 40 | Fairless Hills CDP (southwest) | 7.9% |
| 41 | Levittown CDP (north-northeast 1) | 7.9% |
| 42 | Perkasie borough (southeast) | 7.4% |
| 43 | Dublin borough | 7.3% |
| 44 | Andalusia CDP | 7% |
| 45 | Croydon CDP (south) | 7% |
| 46 | Tullytown borough (south) | 7% |
| 47 | Village Shires CDP (northwest) | 6.9% |
| 48 | Yardley borough | 6.8% |
| 49 | Newtown Grant CDP (south) | 6.7% |
| 50 | Silverdale borough (southwest) | 6.7% |
| 51 | Woodbourne CDP (east-northeast 2) | 6.7% |
| 52 | Blooming Glen CDP (north) | 6.4% |
| 53 | Richlandtown borough (southwest) | 6.4% |
| 54 | Doylestown borough (northwest) | 6% |
| 55 | Ivyland borough (north 2) | 6% |
| 56 | Levittown CDP (south) | 6% |
| 57 | Penndel borough | 6% |
| 58 | Silverdale borough (northeast) | 6% |
| 59 | Riegelsville borough (south) | 5.9% |
| 60 | Brittany Farms-The Highlands CDP (east-southeast) | 5.7% |
| 61 | Chalfont borough (east) | 5.5% |
| 62 | Croydon CDP (north) | 5.5% |
| 63 | Richboro CDP (east-northeast) | 5.5% |
| 64 | Churchville CDP (east-northeast) | 5.1% |
| 65 | Fairless Hills CDP (northeast) | 5.1% |
| 66 | Plumsteadville CDP (east-southeast) | 5.1% |
| 67 | Ivyland borough (south-southeast 1) | 5% |
| 68 | Cornwells Heights CDP (south) | 4.9% |
| 69 | Langhorne Manor borough (southwest) | 4.9% |
| 70 | Hulmeville borough (northwest) | 4.8% |
| 71 | Richboro CDP (north-northwest) | 4.8% |
| 72 | Churchville CDP (north-northwest) | 4.7% |
| 73 | Doylestown borough (southeast) | 4.7% |
| 74 | New Hope borough (northeast) | 4.7% |
| 75 | Cornwells Heights CDP (south-southeast) | 4.6% |
| 76 | Trevose CDP (east-southeast) | 4.6% |
| 77 | Doylestown borough (north-northeast) | 4.5% |
| 78 | Sellersville borough | 4.5% |
| 79 | Woodbourne CDP (west-southwest) | 4.5% |
| 80 | Milford Square CDP (northeast) | 4.4% |
| 81 | Woodside CDP (east-southeast 2) | 4.1% |
| 82 | Newtown Grant CDP (north-northwest) | 4% |
| 83 | Plumsteadville CDP (south) | 4% |
| 84 | Ivyland borough (east) | 3.9% |
| 85 | Perkasie borough (northwest) | 3.9% |
| 86 | Plumsteadville CDP (west) | 3.9% |
| 87 | Trevose CDP (northeast) | 3.9% |
| 88 | Richboro CDP (south-southeast) | 3.8% |
| 89 | Churchville CDP (south-southwest 2) | 3.7% |
| 90 | New Britain borough (west-northwest) | 3.6% |
| 91 | Newtown Grant CDP (southwest) | 3.6% |
| 92 | Woodbourne CDP (east-northeast 1) | 3.6% |
| 93 | New Britain borough (southeast) | 3.5% |
| 94 | Ivyland borough (west-southwest) | 3.4% |
| 95 | Richboro CDP (south-southwest) | 3.3% |
| 96 | Fairless Hills CDP (north-northeast) | 3.2% |
| 97 | Village Shires CDP (east-southeast) | 3.2% |
| 98 | Milford Square CDP (west-northwest) | 3.1% |
| 99 | New Britain borough (east-southeast) | 3% |
| 100 | Plumsteadville CDP (northeast) | 2.8% |
| 101 | Warminster Heights CDP (west-northwest 2) | 2.8% |
| 102 | Brittany Farms-The Highlands CDP (west-northwest 2) | 2.6% |
| 103 | Richlandtown borough (south-southwest) | 2.6% |
| 104 | Blooming Glen CDP (north-northeast) | 2.5% |
| 105 | Fairless Hills CDP (east) | 2.5% |
| 106 | Doylestown borough (west) | 2.4% |
| 107 | Levittown CDP (north-northeast 2) | 2.4% |
| 108 | Trevose CDP (southwest) | 2.3% |
| 109 | Ivyland borough (south-southeast 2) | 2.2% |
| 110 | New Hope borough (west-northwest) | 2.2% |
| 111 | Plumsteadville CDP (south-southeast) | 2.2% |
| 112 | Quakertown borough (east-northeast) | 2.2% |
| 113 | Woodside CDP (northwest 1) | 2.2% |
| 114 | Woodside CDP (south-southeast) | 2.2% |
| 115 | Levittown CDP (northwest) | 2.1% |
| 116 | New Britain borough (north-northwest 1) | 2.1% |
| 117 | Spinnerstown CDP | 2.1% |
| 118 | Woodside CDP (east-southeast 1) | 2.1% |
| 119 | Langhorne Manor borough (northeast) | 2% |
| 120 | New Britain borough (north-northwest 2) | 2% |
| 121 | Riegelsville borough (west-northwest) | 2% |
| 122 | Churchville CDP (northeast) | 1.9% |
| 123 | Churchville CDP (west) | 1.9% |
| 124 | Parkland CDP (north) | 1.9% |
| 125 | Tullytown borough (south-southwest) | 1.9% |
| 126 | Brittany Farms-The Highlands CDP (west-northwest 1) | 1.8% |
| 127 | Newtown Grant CDP (southeast) | 1.8% |
| 128 | Churchville CDP (south-southwest 1) | 1.6% |
| 129 | Newtown borough (northwest) | 1.6% |
| 130 | Blooming Glen CDP (west) | 1.5% |
| 131 | Parkland CDP (west-northwest) | 1.5% |
| 132 | Plumsteadville CDP (west-southwest) | 1.5% |
| 133 | Riegelsville borough (east-northeast) | 1.2% |
| 134 | Morrisville borough (west-northwest) | 1.1% |
| 135 | Newtown Grant CDP (north-northeast) | 0.9% |
| 136 | Milford Square CDP (south-southeast) | 0.7% |
| 137 | Trevose CDP (northwest) | 0.7% |
| 138 | Warminster Heights CDP (east-southeast 1) | 0.7% |
| 139 | Blooming Glen CDP (south-southeast) | 0.6% |
| 140 | Richlandtown borough (east-northeast) | 0.5% |
| 141 | Ivyland borough (south-southwest) | 0.3% |
| 142 | New Britain borough (south-southeast) | 0.1% |
| 143 | Richlandtown borough (north) | 0.1% |
| 144 | Village Shires CDP (west-southwest) | 0.1% |
| 145 | Ivyland borough (north 1) | 0% |
| 146 | Plumsteadville CDP (north) | 0% |