| 1 | Stonebridge CDP | 10,232 |
| 2 | Chrome (north-northeast 1) | 7,995 |
| 3 | Unincorporated (southwest 7) | 7,796 |
| 4 | Dunellen | 7,711 |
| 5 | South River borough (southeast) | 7,691 |
| 6 | Heathcote | 7,663 |
| 7 | Unincorporated (southwest 1) | 7,566 |
| 8 | South Brunswick Terrace | 7,330 |
| 9 | Iselin (northwest) | 7,213 |
| 10 | Avenel (southwest) | 7,117 |
| 11 | Raritan Gardens (west) | 7,018 |
| 12 | Milltown | 6,994 |
| 13 | Rutgers University-Livingston Campus CDP (east-northeast) | 6,931 |
| 14 | Lincoln Park (north 1) | 6,909 |
| 15 | Unincorporated (south-southeast 3) | 6,864 |
| 16 | Unincorporated (southwest 8) | 6,799 |
| 17 | Unincorporated (south 1) | 6,797 |
| 18 | Unincorporated (north 1) | 6,732 |
| 19 | Unincorporated (southeast 3) | 6,612 |
| 20 | Unincorporated (south-southeast 8) | 6,574 |
| 21 | Middlesex borough (northeast) | 6,558 |
| 22 | Unincorporated (north 6) | 6,499 |
| 23 | Maurer | 6,419 |
| 24 | Harbor Terrace (west) | 6,417 |
| 25 | Woodbridge (south) | 6,409 |
| 26 | Westbury Park | 6,382 |
| 27 | Avenel (northeast) | 6,368 |
| 28 | Unincorporated (southeast 2) | 6,321 |
| 29 | Harbour Village | 6,234 |
| 30 | Woodbridge (west-northwest) | 6,162 |
| 31 | Laurence Harbor | 6,130 |
| 32 | Unincorporated (northwest 3) | 6,101 |
| 33 | Princeton Meadows (north) | 6,091 |
| 34 | Lincoln Park (southeast) | 6,086 |
| 35 | Unincorporated (northwest 4) | 6,026 |
| 36 | Madison Park (northeast) | 6,013 |
| 37 | Rutgers University-Busch Campus CDP (west-northwest) | 5,979 |
| 38 | Deans | 5,942 |
| 39 | Raritan Gardens (east) | 5,907 |
| 40 | Unincorporated (south-southeast 2) | 5,891 |
| 41 | Unincorporated (north 3) | 5,836 |
| 42 | Old Bridge | 5,821 |
| 43 | Colonia (northwest) | 5,789 |
| 44 | Unincorporated (north 4) | 5,777 |
| 45 | Feaster Park (northeast) | 5,768 |
| 46 | Unincorporated (north-northwest 2) | 5,765 |
| 47 | Jamesburg | 5,763 |
| 48 | Rutgers University-Busch Campus CDP (southeast) | 5,751 |
| 49 | Runyon | 5,742 |
| 50 | Lincoln Park (north 2) | 5,726 |
| 51 | Chrome (west-southwest) | 5,712 |
| 52 | Unincorporated (north-northeast 7) | 5,666 |
| 53 | Unincorporated (southwest 4) | 5,618 |
| 54 | Unincorporated (northeast 3) | 5,604 |
| 55 | Unincorporated (southwest 3) | 5,594 |
| 56 | Highland Park borough (east-northeast) | 5,555 |
| 57 | Harbor Terrace (southeast) | 5,507 |
| 58 | Plainsboro Center | 5,499 |
| 59 | Highland Park borough (west-northwest) | 5,401 |
| 60 | Unincorporated (north 5) | 5,371 |
| 61 | Regency at Monroe CDP | 5,368 |
| 62 | Samptown (east-southeast) | 5,358 |
| 63 | Ten Mile Run | 5,358 |
| 64 | Feaster Park (south-southeast) | 5,193 |
| 65 | Unincorporated (north-northeast 1) | 5,184 |
| 66 | Harbor Terrace (northeast) | 5,134 |
| 67 | Morgan | 5,062 |
| 68 | Unincorporated (northeast 4) | 5,041 |
| 69 | Unincorporated (north-northwest 5) | 5,021 |
| 70 | Presidents Park | 5,000 |
| 71 | Unincorporated (south-southwest 3) | 4,995 |
| 72 | Fords (northwest) | 4,962 |
| 73 | William Dunlap Homes (north-northwest) | 4,956 |
| 74 | Iselin (southeast) | 4,918 |
| 75 | William Dunlap Homes (southeast) | 4,915 |
| 76 | Dayton (northeast) | 4,909 |
| 77 | Monmouth Junction | 4,862 |
| 78 | Unincorporated (north 7) | 4,833 |
| 79 | Rutgers University-Livingston Campus CDP (west-southwest) | 4,793 |
| 80 | Unincorporated (north-northwest 4) | 4,763 |
| 81 | Townelake at Sayreville | 4,733 |
| 82 | Hazelton | 4,696 |
| 83 | Crossmans | 4,677 |
| 84 | Jefferson Park (northwest) | 4,629 |
| 85 | Sayerwood South | 4,560 |
| 86 | Unincorporated (south-southeast 1) | 4,554 |
| 87 | Bridgeton Apartments (southwest) | 4,533 |
| 88 | Clearbrook | 4,476 |
| 89 | South River borough (northwest) | 4,463 |
| 90 | Avon Park (north) | 4,444 |
| 91 | Middlesex borough (south-southwest) | 4,359 |
| 92 | Princeton Meadows (east-southeast) | 4,339 |
| 93 | Dayton (southwest) | 4,270 |
| 94 | Unincorporated (southwest 5) | 4,184 |
| 95 | Kendall Park | 4,165 |
| 96 | William Dunlap Homes (south 1) | 4,146 |
| 97 | Spotswood | 4,142 |
| 98 | Unincorporated (north-northeast 4) | 4,134 |
| 99 | Sayreville Junction | 4,125 |
| 100 | Sewaren | 4,113 |
| 101 | Chrome (south-southeast) | 4,091 |
| 102 | Unincorporated (south 2) | 4,080 |
| 103 | Unincorporated (northeast 6) | 4,078 |
| 104 | Sand Hills | 4,076 |
| 105 | Heatherwood | 4,075 |
| 106 | Robinvale (east-southeast) | 4,072 |
| 107 | Creighton Village | 4,065 |
| 108 | Cranbury | 4,063 |
| 109 | Lynn Woodoaks | 4,044 |
| 110 | Highland Park borough (south) | 4,025 |
| 111 | Jefferson Park (southeast) | 4,017 |
| 112 | Unincorporated (south-southeast 5) | 4,008 |
| 113 | Shore View (west-northwest) | 3,971 |
| 114 | East Spotswood | 3,970 |
| 115 | Barber (north-northeast) | 3,931 |
| 116 | Unincorporated (north 2) | 3,928 |
| 117 | Fords (southeast) | 3,900 |
| 118 | Unincorporated (south-southeast 6) | 3,882 |
| 119 | South River borough (north-northeast) | 3,853 |
| 120 | Spring Knolls | 3,849 |
| 121 | Lincoln Park (southwest) | 3,816 |
| 122 | Unincorporated (northeast 2) | 3,790 |
| 123 | Barber (south-southwest) | 3,778 |
| 124 | Unincorporated (east-northeast) | 3,777 |
| 125 | Samptown (northwest) | 3,762 |
| 126 | West Carteret (west-northwest) | 3,749 |
| 127 | Forsgate Hills | 3,741 |
| 128 | Unincorporated (northeast 1) | 3,724 |
| 129 | Feaster Park (west) | 3,721 |
| 130 | Concordia | 3,719 |
| 131 | Rossmoor | 3,697 |
| 132 | William Dunlap Homes (northeast) | 3,689 |
| 133 | Unincorporated (south-southeast 7) | 3,656 |
| 134 | West Carteret (east-southeast) | 3,632 |
| 135 | Middlesex borough (west) | 3,601 |
| 136 | Winding River | 3,597 |
| 137 | Sayre Woods | 3,585 |
| 138 | Unincorporated (north-northeast 8) | 3,562 |
| 139 | Unincorporated (north-northeast 5) | 3,559 |
| 140 | Old Bridge Circle | 3,511 |
| 141 | South Amboy Junction | 3,480 |
| 142 | Society Hill | 3,475 |
| 143 | Unincorporated (east-southeast) | 3,470 |
| 144 | La Mer | 3,440 |
| 145 | Unincorporated (northwest 2) | 3,424 |
| 146 | Unincorporated (north-northeast 3) | 3,406 |
| 147 | William Dunlap Homes (south 2) | 3,349 |
| 148 | Bridgeton Apartments (northeast) | 3,318 |
| 149 | Laurel Park | 3,300 |
| 150 | Rutgers Village | 3,264 |
| 151 | Avon Park (southeast) | 3,258 |
| 152 | Unincorporated (west-northwest) | 3,234 |
| 153 | Woodbridge (north-northeast) | 3,224 |
| 154 | Unincorporated (north-northeast 2) | 3,216 |
| 155 | Deer Chase at Oakwoode | 3,191 |
| 156 | Madison Park (south-southeast) | 3,132 |
| 157 | William Dunlap Homes (west) | 3,037 |
| 158 | Princeton Meadows (southwest) | 3,030 |
| 159 | Whispering Pines | 2,985 |
| 160 | Greenbriar at Whittingham | 2,965 |
| 161 | Menlo Park Terrace | 2,952 |
| 162 | Unincorporated (north-northwest 1) | 2,943 |
| 163 | Unincorporated (south-southeast 4) | 2,911 |
| 164 | Unincorporated (south 3) | 2,884 |
| 165 | Unincorporated (southeast 1) | 2,857 |
| 166 | Unincorporated (north-northwest 3) | 2,732 |
| 167 | Samptown (north-northwest) | 2,726 |
| 168 | Colonia (southeast) | 2,661 |
| 169 | Middlewood | 2,651 |
| 170 | Edgars | 2,632 |
| 171 | Madison Park (northwest) | 2,586 |
| 172 | Port Reading | 2,570 |
| 173 | Avon Park (west-northwest) | 2,468 |
| 174 | Unincorporated (south-southwest 1) | 2,468 |
| 175 | Unincorporated (northwest 1) | 2,367 |
| 176 | Edgebrook | 2,336 |
| 177 | Helmetta | 2,317 |
| 178 | Robinvale (west-northwest) | 2,264 |
| 179 | Unincorporated (south-southwest 4) | 2,260 |
| 180 | Unincorporated (northeast 5) | 2,233 |
| 181 | Unincorporated (south-southwest 2) | 2,233 |
| 182 | Samptown (south-southeast) | 2,215 |
| 183 | Unincorporated (southwest 2) | 2,187 |
| 184 | Unincorporated (north 8) | 2,121 |
| 185 | Unincorporated (north-northeast 6) | 2,025 |
| 186 | Parlin | 1,976 |
| 187 | Rutgers University-Busch Campus CDP (east-northeast) | 1,733 |
| 188 | Unincorporated (southwest 6) | 1,582 |
| 189 | Shore View (east-southeast) | 1,367 |
| 190 | Old Bridge Mews | 1,266 |
| 191 | Keasbey | 51 |
| 192 | Chrome (north-northeast 2) | 8 |