| 1 | Unincorporated (north-northwest) | 99.1% |
| 2 | Unincorporated (northeast) | 96.4% |
| 3 | Hamilton Square CDP (northwest) | 94.8% |
| 4 | Unincorporated (east-northeast 3) | 93.7% |
| 5 | Unincorporated (east-northeast 1) | 93.5% |
| 6 | Hamilton Square CDP (northeast) | 93.3% |
| 7 | Windsor CDP | 91.2% |
| 8 | Unincorporated (northwest) | 90.8% |
| 9 | Unincorporated (east 2) | 89.3% |
| 10 | Titusville CDP | 88.3% |
| 11 | White Horse CDP (east-northeast) | 87.7% |
| 12 | Unincorporated (east-southeast) | 87.6% |
| 13 | Unincorporated (west-northwest 1) | 87% |
| 14 | Mercerville CDP (north-northeast) | 86.9% |
| 15 | Groveville CDP | 85.5% |
| 16 | Hamilton Square CDP (south-southeast) | 84.3% |
| 17 | Lawrenceville CDP | 81.9% |
| 18 | Unincorporated (west 1) | 81.9% |
| 19 | White Horse CDP (southwest) | 81.7% |
| 20 | Unincorporated (west 2) | 80.2% |
| 21 | Hopewell borough | 79.5% |
| 22 | Pennington borough | 79.5% |
| 23 | Unincorporated (southwest 1) | 79.1% |
| 24 | Unincorporated (west 4) | 78.4% |
| 25 | Mercerville CDP (northwest) | 76.6% |
| 26 | Robbinsville Center CDP | 75.4% |
| 27 | Princeton (north) | 74.6% |
| 28 | Unincorporated (west-northwest 2) | 74.6% |
| 29 | Unincorporated (south 1) | 74.2% |
| 30 | Mercerville CDP (southeast) | 73.5% |
| 31 | Princeton (west-northwest) | 73.3% |
| 32 | Hightstown borough | 70.8% |
| 33 | Unincorporated (south-southwest) | 70.4% |
| 34 | Twin Rivers CDP | 70.1% |
| 35 | The College of New Jersey CDP | 69.7% |
| 36 | Unincorporated (west-southwest 1) | 69.6% |
| 37 | Unincorporated (southwest 2) | 67.6% |
| 38 | Unincorporated (west 3) | 66.6% |
| 39 | Yardville CDP | 66.6% |
| 40 | Unincorporated (south 2) | 64.6% |
| 41 | Mercerville CDP (west-southwest) | 64.4% |
| 42 | Unincorporated (east-northeast 4) | 64.4% |
| 43 | Trenton city (south-southeast 3) | 63.1% |
| 44 | Princeton Junction CDP (east-southeast) | 63% |
| 45 | Trenton city (east 2) | 62.7% |
| 46 | Princeton (south) | 60.2% |
| 47 | Princeton (south-southwest) | 58.2% |
| 48 | Unincorporated (west-southwest 3) | 55.7% |
| 49 | Unincorporated (west-southwest 4) | 55.1% |
| 50 | Unincorporated (west-southwest 2) | 54.3% |
| 51 | Trenton city (west-northwest 3) | 53.7% |
| 52 | Unincorporated (east 1) | 53.3% |
| 53 | Trenton city (west-northwest 2) | 53% |
| 54 | White Horse CDP (northwest) | 52.9% |
| 55 | Unincorporated (south-southeast) | 52.7% |
| 56 | Princeton (north-northeast) | 51.8% |
| 57 | Trenton city (west-northwest 1) | 50.5% |
| 58 | Princeton (east-southeast) | 48.1% |
| 59 | Trenton city (southeast 1) | 47.9% |
| 60 | Trenton city (south-southeast 4) | 47.1% |
| 61 | Trenton city (east-northeast) | 45.3% |
| 62 | Unincorporated (north-northeast 2) | 42.9% |
| 63 | Princeton (east) | 42.8% |
| 64 | Trenton city (west 1) | 42.6% |
| 65 | Trenton city (north-northeast 1) | 42.2% |
| 66 | Trenton city (east-southeast 2) | 41.2% |
| 67 | Unincorporated (east-northeast 2) | 39.1% |
| 68 | Unincorporated (south 3) | 38.8% |
| 69 | Trenton city (east-southeast 1) | 35.2% |
| 70 | Unincorporated (north-northeast 1) | 34.2% |
| 71 | Trenton city (south-southwest) | 31.5% |
| 72 | Princeton Junction CDP (west-northwest) | 31.1% |
| 73 | Trenton city (north-northeast 2) | 29.6% |
| 74 | Trenton city (north) | 27.3% |
| 75 | Trenton city (north-northwest) | 27.2% |
| 76 | Trenton city (north-northeast 3) | 26.7% |
| 77 | Trenton city (south) | 21.8% |
| 78 | Trenton city (west-northwest 4) | 19.6% |
| 79 | Trenton city (southeast 2) | 19.3% |
| 80 | Trenton city (east 1) | 18.7% |
| 81 | Trenton city (south-southeast 1) | 18.2% |
| 82 | Trenton city (west 2) | 17.8% |
| 83 | Trenton city (northwest) | 17.5% |