| 1 | Flagtown CDP (west-southwest) | 98.8% |
| 2 | Martinsville CDP (west) | 98.4% |
| 3 | Clyde CDP | 98.3% |
| 4 | Bernardsville borough (northeast) | 98% |
| 5 | Hillsborough CDP (south-southwest 1) | 97.9% |
| 6 | Skillman CDP | 96.4% |
| 7 | North Plainfield borough (southwest) | 96% |
| 8 | Blackwells Mills CDP (east-northeast) | 95.8% |
| 9 | Martinsville CDP (south-southwest) | 95.8% |
| 10 | Pluckemin CDP | 95.4% |
| 11 | Martinsville CDP (northeast) | 93.6% |
| 12 | Blackwells Mills CDP (west-southwest) | 93.3% |
| 13 | Bradley Gardens CDP (southeast) | 93% |
| 14 | Watchung borough (south-southwest) | 93% |
| 15 | Green Knoll CDP | 91.6% |
| 16 | Harlingen CDP | 91% |
| 17 | Franklin Center CDP (east) | 90.9% |
| 18 | The Hills CDP (east) | 90.1% |
| 19 | Bradley Gardens CDP (west) | 89.5% |
| 20 | Flagtown CDP (east-northeast) | 89.2% |
| 21 | Millstone borough (southeast) | 88.4% |
| 22 | Middlebush CDP | 88.2% |
| 23 | Watchung borough (east-northeast) | 88.2% |
| 24 | Watchung borough (west-northwest) | 88.2% |
| 25 | Watchung borough (north-northeast) | 87.4% |
| 26 | Bridgewater Center CDP (northwest) | 87.1% |
| 27 | Lyons CDP (west) | 87.1% |
| 28 | Neshanic CDP | 86.2% |
| 29 | Bedminster CDP (south-southwest) | 85.5% |
| 30 | Manville borough (east) | 85.3% |
| 31 | Bradley Gardens CDP (north-northeast) | 85.2% |
| 32 | Blawenburg CDP | 84.6% |
| 33 | Bernardsville borough (southwest) | 83.9% |
| 34 | Finderne CDP (west-northwest) | 83.9% |
| 35 | Liberty Corner CDP (east-southeast) | 83.8% |
| 36 | Liberty Corner CDP (west-northwest) | 83.8% |
| 37 | The Hills CDP (west) | 83.8% |
| 38 | Far Hills borough | 82.7% |
| 39 | Ten Mile Run CDP (southwest) | 81% |
| 40 | Neshanic Station CDP | 80.2% |
| 41 | Finderne CDP (south) | 79.1% |
| 42 | Basking Ridge CDP | 78.5% |
| 43 | Hillsborough CDP (south-southwest 2) | 76.9% |
| 44 | Bedminster CDP (east-northeast) | 76.3% |
| 45 | Bound Brook borough (north-northwest) | 76.2% |
| 46 | Peapack and Gladstone borough | 76.1% |
| 47 | Rocky Hill borough | 75.9% |
| 48 | Lyons CDP (east) | 75.8% |
| 49 | Bedminster CDP (north-northwest) | 75.7% |
| 50 | Bridgewater Center CDP (southeast) | 73.1% |
| 51 | Franklin Center CDP (west) | 73% |
| 52 | Hillsborough CDP (north-northeast) | 73% |
| 53 | Belle Mead CDP | 72.9% |
| 54 | East Millstone CDP | 70.6% |
| 55 | Somerset CDP | 68.8% |
| 56 | East Franklin CDP (east) | 67.7% |
| 57 | Raritan borough (west) | 66.6% |
| 58 | Ten Mile Run CDP (northeast) | 62.5% |
| 59 | Finderne CDP (east-northeast 1) | 60.1% |
| 60 | Millstone borough (northwest) | 60.1% |
| 61 | South Bound Brook borough | 56.8% |
| 62 | North Plainfield borough (east-northeast) | 55.9% |
| 63 | Manville borough (west) | 51.4% |
| 64 | Six Mile Run CDP | 48.5% |
| 65 | East Franklin CDP (south) | 44.4% |
| 66 | Finderne CDP (east-northeast 2) | 43.1% |
| 67 | Somerville borough (south-southwest) | 40.8% |
| 68 | North Plainfield borough (northeast) | 39.4% |
| 69 | Raritan borough (east) | 37.2% |
| 70 | Finderne CDP (west) | 33.1% |
| 71 | East Franklin CDP (north-northwest) | 26.5% |
| 72 | Watchung borough (east-southeast) | 23.4% |
| 73 | Bound Brook borough (south-southeast) | 22.4% |
| 74 | Somerville borough (north-northeast) | 20.4% |