| 1 | The Hills CDP (west) | 48.3% |
| 2 | Bernardsville borough (northeast) | 44.7% |
| 3 | Basking Ridge CDP | 41.9% |
| 4 | Hillsborough CDP (south-southwest 1) | 41.2% |
| 5 | Neshanic Station CDP | 40.4% |
| 6 | Lyons CDP (east) | 40.3% |
| 7 | Martinsville CDP (west) | 40% |
| 8 | Finderne CDP (west-northwest) | 39.7% |
| 9 | Blackwells Mills CDP (west-southwest) | 39.6% |
| 10 | Bernardsville borough (southwest) | 39.4% |
| 11 | Martinsville CDP (south-southwest) | 38.2% |
| 12 | Bedminster CDP (south-southwest) | 37.9% |
| 13 | Flagtown CDP (east-northeast) | 37.9% |
| 14 | Somerset CDP | 37.7% |
| 15 | Pluckemin CDP | 37.6% |
| 16 | Ten Mile Run CDP (northeast) | 37.5% |
| 17 | Watchung borough (north-northeast) | 37.3% |
| 18 | Belle Mead CDP | 37.1% |
| 19 | Blawenburg CDP | 36.9% |
| 20 | Rocky Hill borough | 36.9% |
| 21 | Bradley Gardens CDP (north-northeast) | 36.4% |
| 22 | Green Knoll CDP | 36.1% |
| 23 | Somerville borough (north-northeast) | 35.8% |
| 24 | Martinsville CDP (northeast) | 35.7% |
| 25 | Millstone borough (southeast) | 35.6% |
| 26 | Ten Mile Run CDP (southwest) | 35.3% |
| 27 | Peapack and Gladstone borough | 35% |
| 28 | Franklin Center CDP (east) | 34.9% |
| 29 | Bradley Gardens CDP (southeast) | 34.8% |
| 30 | Watchung borough (south-southwest) | 34.8% |
| 31 | Bradley Gardens CDP (west) | 34.7% |
| 32 | East Franklin CDP (north-northwest) | 34.7% |
| 33 | Finderne CDP (west) | 34.2% |
| 34 | Watchung borough (west-northwest) | 33.8% |
| 35 | Flagtown CDP (west-southwest) | 33.2% |
| 36 | Lyons CDP (west) | 33% |
| 37 | Bedminster CDP (east-northeast) | 32.7% |
| 38 | Liberty Corner CDP (east-southeast) | 32.2% |
| 39 | Six Mile Run CDP | 31.7% |
| 40 | Skillman CDP | 31.6% |
| 41 | Bedminster CDP (north-northwest) | 31.3% |
| 42 | Blackwells Mills CDP (east-northeast) | 31.2% |
| 43 | East Millstone CDP | 31.1% |
| 44 | Neshanic CDP | 30.9% |
| 45 | Hillsborough CDP (north-northeast) | 30.4% |
| 46 | Hillsborough CDP (south-southwest 2) | 29.8% |
| 47 | Bridgewater Center CDP (northwest) | 29.7% |
| 48 | Liberty Corner CDP (west-northwest) | 29.7% |
| 49 | The Hills CDP (east) | 29.7% |
| 50 | Harlingen CDP | 29.2% |
| 51 | Clyde CDP | 28.9% |
| 52 | Middlebush CDP | 28.5% |
| 53 | Millstone borough (northwest) | 28.4% |
| 54 | Far Hills borough | 28% |
| 55 | Bridgewater Center CDP (southeast) | 27.7% |
| 56 | Somerville borough (south-southwest) | 27.4% |
| 57 | Franklin Center CDP (west) | 27.2% |
| 58 | Raritan borough (west) | 25.7% |
| 59 | Watchung borough (east-northeast) | 25.2% |
| 60 | Finderne CDP (east-northeast 1) | 24.6% |
| 61 | Bound Brook borough (north-northwest) | 21.8% |
| 62 | Raritan borough (east) | 21% |
| 63 | East Franklin CDP (east) | 20.7% |
| 64 | Manville borough (west) | 19.9% |
| 65 | North Plainfield borough (southwest) | 19.6% |
| 66 | Finderne CDP (south) | 19.5% |
| 67 | Manville borough (east) | 19% |
| 68 | South Bound Brook borough | 18.4% |
| 69 | East Franklin CDP (south) | 17.2% |
| 70 | Watchung borough (east-southeast) | 16.7% |
| 71 | Finderne CDP (east-northeast 2) | 16.3% |
| 72 | North Plainfield borough (east-northeast) | 14.1% |
| 73 | North Plainfield borough (northeast) | 12.7% |
| 74 | Bound Brook borough (south-southeast) | 11.9% |