| 1 | Sutersville borough (north-northeast) | 37.5% |
| 2 | St. Vincent College CDP (west) | 36.5% |
| 3 | Calumet CDP (north-northeast) | 35.7% |
| 4 | Harrison City CDP (west-northwest) | 34.9% |
| 5 | Murrysville municipality (northwest) | 33.4% |
| 6 | Murrysville municipality (south) | 32.9% |
| 7 | South Greensburg borough (east-northeast) | 31.2% |
| 8 | Herminie CDP (north-northwest) | 31.1% |
| 9 | Arona borough (west-northwest) | 30.4% |
| 10 | Lower Burrell city (north-northwest) | 28.3% |
| 11 | Sutersville borough (north-northwest) | 28.2% |
| 12 | Murrysville municipality (north) | 27.9% |
| 13 | Level Green CDP | 27.6% |
| 14 | Herminie CDP (east-northeast) | 26.8% |
| 15 | Greensburg city (west-southwest) | 26.7% |
| 16 | Manor borough (northeast) | 26.6% |
| 17 | Delmont borough | 26.4% |
| 18 | Grapeville CDP (north) | 26.3% |
| 19 | Calumet CDP (north-northwest) | 26% |
| 20 | Trafford borough (south) | 26% |
| 21 | Smithton borough (west-southwest) | 25.8% |
| 22 | Export borough | 25.5% |
| 23 | Youngwood borough (east-northeast) | 25.5% |
| 24 | Arona borough (east) | 24.9% |
| 25 | Irwin borough (south-southwest) | 24.7% |
| 26 | Greensburg city (east-northeast) | 23.6% |
| 27 | Arona borough (southwest) | 23.5% |
| 28 | Southwest Greensburg borough (east-northeast) | 23.5% |
| 29 | Ligonier borough | 23% |
| 30 | Arona borough (east-northeast) | 22.9% |
| 31 | Grapeville CDP (east-northeast) | 22.7% |
| 32 | Murrysville municipality (east-northeast) | 22.7% |
| 33 | Donegal borough (north-northeast) | 22.6% |
| 34 | Trafford borough (east) | 22.4% |
| 35 | Harrison City CDP (east-northeast) | 22.1% |
| 36 | Collinsburg CDP (north) | 21.9% |
| 37 | Hunker borough (north) | 21.9% |
| 38 | Irwin borough (north) | 21.8% |
| 39 | Hostetter CDP (east) | 21.7% |
| 40 | Grapeville CDP (west) | 21.6% |
| 41 | Irwin borough (east) | 21.6% |
| 42 | North Belle Vernon borough | 21.2% |
| 43 | Southwest Greensburg borough (south-southwest) | 21.1% |
| 44 | Hostetter CDP (west) | 21% |
| 45 | Arnold city (north) | 20.6% |
| 46 | Loyalhanna CDP (west) | 20.5% |
| 47 | Arnold city (north-northeast) | 20% |
| 48 | St. Vincent College CDP (east) | 19.9% |
| 49 | Manor borough (southwest) | 19.8% |
| 50 | Loyalhanna CDP (east) | 19.6% |
| 51 | Avonmore borough (west) | 19.5% |
| 52 | Grapeville CDP (southwest) | 19.5% |
| 53 | New Kensington city (northwest) | 19% |
| 54 | Crabtree CDP | 18.9% |
| 55 | Webster CDP (south-southwest) | 18.9% |
| 56 | Latrobe borough | 18.8% |
| 57 | Adamsburg borough | 18.7% |
| 58 | West Leechburg borough (south) | 18.5% |
| 59 | Laurel Mountain borough | 18.3% |
| 60 | New Alexandria borough (south-southeast) | 17.7% |
| 61 | Donegal borough (south-southwest) | 17.6% |
| 62 | New Alexandria borough (west-southwest) | 17.6% |
| 63 | South Greensburg borough (southeast) | 17.6% |
| 64 | Trafford borough (north) | 17.6% |
| 65 | Webster CDP (west) | 17.5% |
| 66 | South Greensburg borough (west-northwest) | 17.3% |
| 67 | Mammoth CDP (west-southwest) | 17.1% |
| 68 | Wyano CDP | 17.1% |
| 69 | Lower Burrell city (southwest) | 16.8% |
| 70 | Southwest Greensburg borough (northwest) | 16.7% |
| 71 | Webster CDP (northeast) | 16.6% |
| 72 | Lower Burrell city (east) | 16.5% |
| 73 | New Alexandria borough (north) | 15.7% |
| 74 | Grapeville CDP (east-southeast) | 15.6% |
| 75 | Collinsburg CDP (south) | 15.4% |
| 76 | East Vandergrift borough (southwest) | 15.4% |
| 77 | Lower Burrell city (north) | 15.3% |
| 78 | Herminie CDP (south) | 14.8% |
| 79 | Youngwood borough (west-southwest) | 14.8% |
| 80 | Mammoth CDP (east-northeast) | 14.4% |
| 81 | Avonmore borough (north-northwest) | 14.3% |
| 82 | Bradenville CDP | 14.2% |
| 83 | Scottdale borough (northwest) | 14.2% |
| 84 | Scottdale borough (south-southeast) | 14.1% |
| 85 | West Leechburg borough (north) | 14% |
| 86 | Jeannette city (northeast) | 13.6% |
| 87 | Slickville CDP (southeast) | 13.2% |
| 88 | West Newton borough | 12.7% |
| 89 | Avonmore borough (east-southeast) | 12.4% |
| 90 | Mount Pleasant borough (west-northwest) | 12.4% |
| 91 | Slickville CDP (northwest) | 12.3% |
| 92 | Monessen city | 12.2% |
| 93 | Scottdale borough (east) | 11.6% |
| 94 | Smithton borough (east-northeast) | 11.6% |
| 95 | Sutersville borough (south) | 11.6% |
| 96 | Calumet CDP (south-southeast) | 11.5% |
| 97 | Mount Pleasant borough (east-southeast) | 11.5% |
| 98 | Arnold city (south-southeast) | 11.3% |
| 99 | Lower Burrell city (east-southeast) | 11.2% |
| 100 | New Florence borough | 11.2% |
| 101 | Jeannette city (southwest) | 11% |
| 102 | Derry borough | 10.5% |
| 103 | New Stanton borough | 9.7% |
| 104 | Lower Burrell city (west-southwest) | 8.6% |
| 105 | Millwood CDP | 8.6% |
| 106 | Arnold city (south-southwest) | 8.5% |
| 107 | East Vandergrift borough (northeast) | 8.3% |
| 108 | Vandergrift borough | 8.1% |
| 109 | Hunker borough (south) | 7.5% |
| 110 | New Kensington city (southeast) | 6.6% |
| 111 | Harrison City CDP (southeast) | 6.5% |
| 112 | South Greensburg borough (south-southwest) | 3.3% |
| 113 | Arnold city (west-southwest) | 2.3% |