| 1 | Unincorporated (southwest 4) | 97.3% |
| 2 | Avonia CDP | 96.3% |
| 3 | Union City borough (north-northeast) | 93.7% |
| 4 | Northwest Harborcreek CDP (south-southeast) | 93.2% |
| 5 | Unincorporated (east-northeast 4) | 92.8% |
| 6 | Unincorporated (southwest 2) | 91% |
| 7 | Cranesville borough | 89.9% |
| 8 | Platea borough | 89.2% |
| 9 | McKean borough | 89.1% |
| 10 | Unincorporated (east) | 88.9% |
| 11 | Unincorporated (south) | 88.9% |
| 12 | Wattsburg borough | 88.8% |
| 13 | Unincorporated (west 2) | 88.4% |
| 14 | Elgin borough | 88.2% |
| 15 | Erie city (south-southeast) | 87.9% |
| 16 | Fairview CDP | 85.5% |
| 17 | Unincorporated (northeast 3) | 84.5% |
| 18 | Unincorporated (southwest 1) | 84.5% |
| 19 | Erie city (southwest 3) | 84.4% |
| 20 | Unincorporated (northeast 2) | 83.2% |
| 21 | Waterford borough | 82.1% |
| 22 | Unincorporated (east-southeast 2) | 81.4% |
| 23 | Lawrence Park CDP | 81.3% |
| 24 | Erie city (east 3) | 81.2% |
| 25 | Unincorporated (west 1) | 79.2% |
| 26 | Erie city (east 2) | 76.5% |
| 27 | Erie city (east-northeast 1) | 76.4% |
| 28 | Unincorporated (northeast 1) | 75.5% |
| 29 | Girard borough | 72.3% |
| 30 | Unincorporated (east-northeast 1) | 71.4% |
| 31 | Unincorporated (northwest) | 71% |
| 32 | Wesleyville borough | 71% |
| 33 | Erie city (east-southeast 2) | 70.8% |
| 34 | Northwest Harborcreek CDP (north-northwest) | 70.8% |
| 35 | Erie city (west 2) | 70.6% |
| 36 | Unincorporated (east-northeast 3) | 70.4% |
| 37 | Erie city (south-southwest 2) | 70.3% |
| 38 | Unincorporated (west-southwest) | 69.9% |
| 39 | Erie city (south-southwest 4) | 68.9% |
| 40 | Erie city (southwest 2) | 67% |
| 41 | Unincorporated (west-northwest) | 66.4% |
| 42 | Albion borough | 66.2% |
| 43 | Corry city | 66% |
| 44 | Unincorporated (southwest 3) | 64.4% |
| 45 | Penn State Erie (Behrend) CDP | 64% |
| 46 | Unincorporated (east-northeast 2) | 62.7% |
| 47 | Erie city (east-southeast 1) | 57.5% |
| 48 | Erie city (south-southwest 3) | 56.1% |
| 49 | Unincorporated (north) | 56% |
| 50 | Erie city (north-northeast 2) | 55.9% |
| 51 | Erie city (east-northeast 2) | 55.4% |
| 52 | North East borough | 53.7% |
| 53 | Union City borough (south-southwest) | 53.4% |
| 54 | Unincorporated (east-southeast 1) | 48.8% |
| 55 | Erie city (north-northwest) | 48.3% |
| 56 | Erie city (south) | 44.8% |
| 57 | Edinboro borough | 43% |
| 58 | Erie city (north-northeast 1) | 40.7% |
| 59 | Erie city (southwest 1) | 39.3% |
| 60 | Erie city (north) | 37.7% |
| 61 | Erie city (north-northeast 3) | 34.9% |
| 62 | Erie city (east 1) | 32.8% |
| 63 | Erie city (west-southwest) | 32.5% |
| 64 | Erie city (west 3) | 28.5% |
| 65 | Erie city (west 1) | 27% |
| 66 | Erie city (northeast 3) | 25.5% |
| 67 | Erie city (west-northwest 2) | 24.5% |
| 68 | Erie city (northeast 2) | 24.3% |
| 69 | Erie city (northeast 1) | 22.7% |
| 70 | Erie city (west-northwest 1) | 10.3% |
| 71 | Erie city (south-southwest 1) | 7.9% |
| 72 | Erie city (northwest) | 3.5% |