| 1 | Unincorporated (west 2) | 8,210 |
| 2 | Unincorporated (west-southwest 1) | 8,074 |
| 3 | Glen Ridge borough | 7,827 |
| 4 | Unincorporated (northwest 2) | 7,712 |
| 5 | Unincorporated (west-southwest 4) | 7,485 |
| 6 | Unincorporated (south 10) | 7,363 |
| 7 | Unincorporated (northeast 11) | 6,968 |
| 8 | Unincorporated (north 2) | 6,892 |
| 9 | Unincorporated (south 9) | 6,816 |
| 10 | Unincorporated (south 5) | 6,788 |
| 11 | Newark city (north 8) | 6,717 |
| 12 | North Caldwell borough | 6,622 |
| 13 | Newark city (north-northwest 2) | 6,530 |
| 14 | Silver Lake CDP (east-northeast) | 6,473 |
| 15 | Newark city (east-southeast 6) | 6,440 |
| 16 | Newark city (southeast 5) | 6,411 |
| 17 | Unincorporated (north-northwest 4) | 6,360 |
| 18 | Unincorporated (south 3) | 6,344 |
| 19 | Short Hills CDP (west) | 6,327 |
| 20 | Unincorporated (west-southwest 2) | 6,290 |
| 21 | Newark city (west-southwest 4) | 6,237 |
| 22 | Roseland borough | 6,211 |
| 23 | Unincorporated (east-northeast 1) | 6,166 |
| 24 | Watsessing CDP (north) | 6,161 |
| 25 | Newark city (north 4) | 6,075 |
| 26 | Llewellyn Park CDP (west-southwest) | 5,996 |
| 27 | Ampere North CDP | 5,958 |
| 28 | Unincorporated (south 6) | 5,837 |
| 29 | Newark city (north 2) | 5,764 |
| 30 | East Orange city (northwest) | 5,742 |
| 31 | Unincorporated (north-northwest 2) | 5,634 |
| 32 | Newark city (north-northeast 9) | 5,619 |
| 33 | Newark city (west 5) | 5,619 |
| 34 | Newark city (west 2) | 5,569 |
| 35 | Llewellyn Park CDP (north-northeast) | 5,523 |
| 36 | Unincorporated (west-southwest 3) | 5,325 |
| 37 | Pleasantdale CDP | 5,302 |
| 38 | Newark city (east-southeast 3) | 5,295 |
| 39 | Newark city (north-northeast 5) | 5,245 |
| 40 | Short Hills CDP (north-northeast) | 5,245 |
| 41 | East Orange city (east-northeast 1) | 5,192 |
| 42 | Unincorporated (northwest 1) | 5,186 |
| 43 | Unincorporated (north-northwest 3) | 5,171 |
| 44 | Newark city (north-northeast 4) | 5,162 |
| 45 | Short Hills CDP (south-southeast) | 5,145 |
| 46 | Unincorporated (south 7) | 5,143 |
| 47 | Llewellyn Park CDP (east-southeast) | 5,120 |
| 48 | Unincorporated (northeast 9) | 5,113 |
| 49 | Unincorporated (east-northeast 4) | 5,101 |
| 50 | Newark city (north 13) | 5,089 |
| 51 | Unincorporated (south-southwest 5) | 5,076 |
| 52 | Unincorporated (south 8) | 5,049 |
| 53 | Caldwell borough (southwest) | 5,030 |
| 54 | Newark city (east 1) | 4,995 |
| 55 | Unincorporated (southwest 1) | 4,941 |
| 56 | Newark city (northeast) | 4,914 |
| 57 | Brookdale CDP (northeast) | 4,913 |
| 58 | Unincorporated (north-northeast 5) | 4,905 |
| 59 | Unincorporated (west 3) | 4,892 |
| 60 | Unincorporated (south 1) | 4,875 |
| 61 | Unincorporated (northeast 12) | 4,870 |
| 62 | Unincorporated (south 11) | 4,790 |
| 63 | Newark city (east-northeast 1) | 4,763 |
| 64 | Newark city (east-southeast 4) | 4,742 |
| 65 | Unincorporated (south 2) | 4,716 |
| 66 | Newark city (south-southwest 7) | 4,674 |
| 67 | Watsessing CDP (southwest) | 4,631 |
| 68 | Unincorporated (west 1) | 4,627 |
| 69 | Newark city (east 7) | 4,622 |
| 70 | East Orange city (north 1) | 4,610 |
| 71 | Unincorporated (northeast 4) | 4,594 |
| 72 | Unincorporated (south-southeast 5) | 4,577 |
| 73 | East Orange city (northeast) | 4,544 |
| 74 | Unincorporated (east-southeast) | 4,512 |
| 75 | Unincorporated (east-northeast 2) | 4,491 |
| 76 | Unincorporated (northeast 7) | 4,463 |
| 77 | Unincorporated (northeast 6) | 4,384 |
| 78 | East Orange city (east 1) | 4,357 |
| 79 | Unincorporated (northwest 4) | 4,323 |
| 80 | Newark city (north 1) | 4,316 |
| 81 | Silver Lake CDP (west-southwest) | 4,304 |
| 82 | Unincorporated (south-southeast 11) | 4,299 |
| 83 | Unincorporated (northeast 2) | 4,280 |
| 84 | Unincorporated (north 3) | 4,271 |
| 85 | Unincorporated (south 12) | 4,223 |
| 86 | Unincorporated (south-southwest 1) | 4,217 |
| 87 | Newark city (south-southwest 10) | 4,208 |
| 88 | East Orange city (east-northeast 2) | 4,168 |
| 89 | Unincorporated (south-southeast 2) | 4,156 |
| 90 | Unincorporated (south 4) | 4,148 |
| 91 | Newark city (north 7) | 4,146 |
| 92 | Newark city (west 3) | 4,138 |
| 93 | Newark city (north-northeast 2) | 4,094 |
| 94 | East Orange city (southwest 1) | 4,054 |
| 95 | Newark city (north-northeast 6) | 4,042 |
| 96 | Newark city (east-southeast 5) | 4,040 |
| 97 | Newark city (east-southeast 2) | 4,018 |
| 98 | Unincorporated (north-northeast 2) | 3,999 |
| 99 | Newark city (north 12) | 3,997 |
| 100 | East Orange city (west) | 3,993 |
| 101 | Unincorporated (south-southeast 4) | 3,983 |
| 102 | Unincorporated (east-northeast 5) | 3,982 |
| 103 | Newark city (south-southwest 2) | 3,978 |
| 104 | Newark city (east 3) | 3,976 |
| 105 | Newark city (south-southwest 6) | 3,970 |
| 106 | Unincorporated (east-northeast 3) | 3,968 |
| 107 | East Orange city (south-southeast) | 3,965 |
| 108 | Unincorporated (northeast 3) | 3,942 |
| 109 | Newark city (south-southwest 8) | 3,932 |
| 110 | Unincorporated (northeast 10) | 3,916 |
| 111 | Upper Montclair CDP (south-southwest) | 3,884 |
| 112 | Upper Montclair CDP (northeast) | 3,872 |
| 113 | Caldwell borough (northeast) | 3,868 |
| 114 | Unincorporated (south-southwest 3) | 3,862 |
| 115 | Newark city (west 7) | 3,844 |
| 116 | Newark city (east-southeast 1) | 3,835 |
| 117 | Newark city (east 2) | 3,815 |
| 118 | Unincorporated (south-southeast 8) | 3,793 |
| 119 | Unincorporated (northeast 5) | 3,766 |
| 120 | Unincorporated (northwest 3) | 3,749 |
| 121 | Newark city (north 5) | 3,741 |
| 122 | Upper Montclair CDP (north-northwest) | 3,729 |
| 123 | Newark city (south 2) | 3,702 |
| 124 | Unincorporated (southwest 2) | 3,694 |
| 125 | East Orange city (north-northwest 2) | 3,680 |
| 126 | Unincorporated (southwest 3) | 3,680 |
| 127 | Newark city (southeast 4) | 3,659 |
| 128 | Brookdale CDP (south-southwest) | 3,657 |
| 129 | Unincorporated (north-northwest 1) | 3,636 |
| 130 | East Orange city (south-southwest 3) | 3,612 |
| 131 | Upper Montclair CDP (southeast) | 3,606 |
| 132 | Unincorporated (south-southwest 2) | 3,593 |
| 133 | Unincorporated (south-southeast 1) | 3,570 |
| 134 | Newark city (west-southwest 7) | 3,548 |
| 135 | Newark city (west-northwest 2) | 3,492 |
| 136 | Brookdale CDP (northwest) | 3,478 |
| 137 | Newark city (south 4) | 3,410 |
| 138 | Newark city (west-southwest 6) | 3,388 |
| 139 | Unincorporated (south-southeast 7) | 3,381 |
| 140 | Newark city (north-northeast 7) | 3,377 |
| 141 | Newark city (west-southwest 1) | 3,369 |
| 142 | Unincorporated (north-northeast 1) | 3,363 |
| 143 | Newark city (south-southwest 9) | 3,348 |
| 144 | Newark city (north-northeast 3) | 3,326 |
| 145 | Newark city (south-southwest 5) | 3,312 |
| 146 | Newark city (east 6) | 3,258 |
| 147 | Newark city (north 10) | 3,210 |
| 148 | Newark city (south 6) | 3,199 |
| 149 | Unincorporated (northeast 1) | 3,178 |
| 150 | East Orange city (east 2) | 3,054 |
| 151 | Unincorporated (north 4) | 3,017 |
| 152 | Unincorporated (south-southeast 3) | 3,016 |
| 153 | Unincorporated (southwest 4) | 2,986 |
| 154 | East Orange city (south) | 2,973 |
| 155 | Newark city (east 4) | 2,886 |
| 156 | East Orange city (southwest 2) | 2,884 |
| 157 | Vauxhall CDP | 2,879 |
| 158 | East Orange city (south-southwest 1) | 2,865 |
| 159 | Watsessing CDP (south-southeast) | 2,835 |
| 160 | Unincorporated (west-northwest) | 2,825 |
| 161 | Newark city (south-southwest 1) | 2,816 |
| 162 | Newark city (west 1) | 2,791 |
| 163 | Newark city (south-southeast 4) | 2,783 |
| 164 | Unincorporated (north 1) | 2,747 |
| 165 | Newark city (east 5) | 2,736 |
| 166 | Newark city (south-southeast 1) | 2,725 |
| 167 | Newark city (southwest 4) | 2,702 |
| 168 | Unincorporated (north 5) | 2,680 |
| 169 | Unincorporated (north-northeast 4) | 2,666 |
| 170 | Newark city (southwest 1) | 2,657 |
| 171 | Unincorporated (southeast) | 2,651 |
| 172 | East Orange city (south-southwest 2) | 2,645 |
| 173 | Newark city (south 3) | 2,627 |
| 174 | Newark city (north 6) | 2,611 |
| 175 | East Orange city (north 2) | 2,600 |
| 176 | Newark city (southwest 2) | 2,570 |
| 177 | Newark city (northwest 2) | 2,550 |
| 178 | Unincorporated (south-southwest 4) | 2,519 |
| 179 | Unincorporated (south-southeast 10) | 2,509 |
| 180 | Unincorporated (south-southeast 9) | 2,459 |
| 181 | Newark city (northwest 1) | 2,453 |
| 182 | Newark city (north 3) | 2,416 |
| 183 | Newark city (west-southwest 2) | 2,413 |
| 184 | Newark city (west-southwest 5) | 2,408 |
| 185 | Newark city (west-northwest 1) | 2,390 |
| 186 | Newark city (west-southwest 3) | 2,379 |
| 187 | East Orange city (north-northwest 1) | 2,330 |
| 188 | Essex Fells borough | 2,320 |
| 189 | Newark city (west 6) | 2,259 |
| 190 | Newark city (southeast 2) | 2,186 |
| 191 | Unincorporated (northeast 8) | 2,161 |
| 192 | Newark city (north 9) | 2,146 |
| 193 | Newark city (north-northeast 8) | 2,073 |
| 194 | Newark city (north-northwest 3) | 2,059 |
| 195 | Newark city (north-northwest 1) | 2,042 |
| 196 | Newark city (south-southwest 3) | 2,040 |
| 197 | Unincorporated (north-northeast 3) | 2,039 |
| 198 | Newark city (south 5) | 1,941 |
| 199 | Newark city (south-southeast 3) | 1,923 |
| 200 | Newark city (south-southeast 2) | 1,917 |
| 201 | East Orange city (southeast) | 1,915 |
| 202 | Newark city (north-northeast 1) | 1,898 |
| 203 | Newark city (southwest 3) | 1,861 |
| 204 | Unincorporated (south-southeast 6) | 1,856 |
| 205 | Newark city (west 4) | 1,813 |
| 206 | Newark city (north 11) | 1,786 |
| 207 | Newark city (southeast 1) | 1,743 |
| 208 | Newark city (south-southwest 4) | 1,676 |
| 209 | Newark city (east-northeast 2) | 1,376 |
| 210 | Newark city (south 1) | 1,366 |