| 1 | Chesterbrook CDP (south) | 38% |
| 2 | Kennett Square borough (south-southeast) | 34.5% |
| 3 | Frazer CDP (north-northwest) | 32.6% |
| 4 | Frazer CDP (north-northeast) | 29.3% |
| 5 | Eagle CDP (southeast) | 28.3% |
| 6 | Paoli CDP (northeast) | 27.2% |
| 7 | Chesterbrook CDP (west-southwest) | 25.5% |
| 8 | Chesterbrook CDP (east-northeast) | 24.7% |
| 9 | Downingtown borough (southwest) | 21.1% |
| 10 | Nottingham CDP (east-northeast) | 20.9% |
| 11 | Kimberton CDP (south-southeast) | 20.8% |
| 12 | Berwyn CDP (north-northeast) | 20.7% |
| 13 | Toughkenamon CDP (south-southeast) | 20% |
| 14 | Exton CDP (west) | 19.2% |
| 15 | Downingtown borough (northeast) | 18.6% |
| 16 | Lionville CDP (south) | 18.2% |
| 17 | West Grove borough | 17.3% |
| 18 | Lionville CDP (west) | 16.6% |
| 19 | Toughkenamon CDP (north-northwest) | 16.4% |
| 20 | Coatesville city (west-northwest) | 16.1% |
| 21 | Frazer CDP (north) | 16.1% |
| 22 | Berwyn CDP (south) | 15.8% |
| 23 | Avondale borough (north) | 15.5% |
| 24 | Kennett Square borough (north-northwest) | 15.5% |
| 25 | Malvern borough (north-northwest 2) | 14.9% |
| 26 | Eagle CDP (northwest) | 14.6% |
| 27 | Kimberton CDP (west) | 14.4% |
| 28 | Malvern borough (east-southeast) | 14.4% |
| 29 | Exton CDP (southwest) | 13.9% |
| 30 | Oxford borough | 13.7% |
| 31 | Lionville CDP (north-northeast) | 13.3% |
| 32 | Chadds Ford CDP (northwest) | 13% |
| 33 | Lincoln University CDP (north) | 12.6% |
| 34 | Berwyn CDP (west) | 12.5% |
| 35 | Cheyney University CDP (south) | 12.5% |
| 36 | Coatesville city (east-southeast) | 12.5% |
| 37 | Kimberton CDP (southwest) | 11.9% |
| 38 | Avondale borough (north-northeast) | 11.7% |
| 39 | Exton CDP (north) | 11.6% |
| 40 | West Chester borough (north-northeast) | 11.5% |
| 41 | Exton CDP (east-northeast) | 10.6% |
| 42 | Paoli CDP (southwest) | 10.6% |
| 43 | Phoenixville borough (southeast 1) | 10.2% |
| 44 | Berwyn CDP (northeast) | 10.1% |
| 45 | Cheyney University CDP (north 1) | 9.6% |
| 46 | Avondale borough (east-northeast) | 9.5% |
| 47 | Phoenixville borough (southwest) | 9.5% |
| 48 | Eagleview CDP (south) | 9.4% |
| 49 | Glenmoore CDP (east-southeast) | 9.4% |
| 50 | West Chester borough (west) | 9.4% |
| 51 | Dilworthtown CDP (southeast) | 9.3% |
| 52 | Hamorton CDP (southwest) | 9.3% |
| 53 | West Chester borough (west-northwest) | 9% |
| 54 | Berwyn CDP (southwest) | 8.9% |
| 55 | Exton CDP (southeast) | 8.9% |
| 56 | Marshallton CDP (west) | 8.2% |
| 57 | Hayti CDP (east) | 7.8% |
| 58 | Malvern borough (north-northwest 1) | 7.6% |
| 59 | Thorndale CDP (west-southwest) | 7.4% |
| 60 | Hamorton CDP (northeast) | 7.2% |
| 61 | Thorndale CDP (northwest) | 7.1% |
| 62 | West Chester borough (east-northeast) | 6.8% |
| 63 | Cochranville CDP (southeast) | 6.7% |
| 64 | Kimberton CDP (west-northwest) | 6.6% |
| 65 | South Coatesville borough (north-northwest) | 6.5% |
| 66 | Unionville CDP (east) | 6.4% |
| 67 | South Coatesville borough (northeast) | 6.3% |
| 68 | Cochranville CDP (west-southwest) | 5.8% |
| 69 | Glenmoore CDP (west) | 5.8% |
| 70 | Phoenixville borough (southeast 2) | 5.7% |
| 71 | Avondale borough (south-southeast) | 5.4% |
| 72 | Parkesburg borough | 5.4% |
| 73 | West Chester borough (southeast) | 5.4% |
| 74 | Frazer CDP (south-southeast) | 5.3% |
| 75 | Avondale borough (southeast) | 5.1% |
| 76 | Hayti CDP (west) | 5.1% |
| 77 | Marshallton CDP (southwest) | 5% |
| 78 | Pughtown CDP (east) | 5% |
| 79 | Kimberton CDP (north) | 4.8% |
| 80 | Chadds Ford CDP (southeast) | 4.7% |
| 81 | Thorndale CDP (southeast) | 4.7% |
| 82 | Phoenixville borough (north) | 4.5% |
| 83 | Unionville CDP (south-southwest) | 4.5% |
| 84 | Glenmoore CDP (north) | 4.4% |
| 85 | Kimberton CDP (east-northeast) | 4.4% |
| 86 | Lincoln University CDP (west-southwest) | 4.4% |
| 87 | West Chester borough (south-southwest 1) | 4.4% |
| 88 | West Chester borough (southwest) | 4.4% |
| 89 | Avondale borough (southwest) | 4.3% |
| 90 | Marshallton CDP (east-northeast 2) | 4.3% |
| 91 | Avondale borough (west-southwest) | 4.2% |
| 92 | Kimberton CDP (east) | 4.2% |
| 93 | Unionville CDP (west-northwest) | 4.2% |
| 94 | Caln CDP (east-southeast) | 4.1% |
| 95 | Cheyney University CDP (southwest) | 4.1% |
| 96 | Cochranville CDP (north-northeast) | 4% |
| 97 | Eagleview CDP (north) | 4% |
| 98 | Nottingham CDP (west-southwest) | 4% |
| 99 | South Pottstown CDP | 3.9% |
| 100 | Atglen borough (south-southwest) | 3.8% |
| 101 | Sadsburyville CDP (north-northeast) | 3.8% |
| 102 | Dilworthtown CDP (northwest) | 3.7% |
| 103 | Cheyney University CDP (east-northeast) | 3.5% |
| 104 | Frazer CDP (south) | 3.4% |
| 105 | Sadsburyville CDP (south-southwest) | 3.4% |
| 106 | Spring City borough | 3.4% |
| 107 | Caln CDP (west-northwest) | 3.3% |
| 108 | Atglen borough (north-northeast) | 3.1% |
| 109 | Pughtown CDP (west-southwest) | 3.1% |
| 110 | Honey Brook borough | 3% |
| 111 | South Coatesville borough (south) | 3% |
| 112 | Malvern borough (south-southwest) | 2.9% |
| 113 | Marshallton CDP (east-northeast 1) | 2.8% |
| 114 | Avondale borough (northwest) | 2.5% |
| 115 | Kenilworth CDP (east) | 2.5% |
| 116 | Kenilworth CDP (west) | 2.5% |
| 117 | Cheyney University CDP (north 2) | 2.4% |
| 118 | Elverson borough (southwest) | 2.3% |
| 119 | Glenmoore CDP (southwest) | 2.2% |
| 120 | Elverson borough (northeast) | 2% |
| 121 | Thorndale CDP (east) | 2% |
| 122 | Pughtown CDP (north-northwest) | 1.9% |
| 123 | West Chester borough (south-southwest 2) | 0.9% |
| 124 | Lincoln University CDP (southeast) | 0.2% |