| 1 | Totowa borough (west) | 7,949 |
| 2 | Bloomingdale borough | 7,686 |
| 3 | Clifton city (east-southeast) | 7,201 |
| 4 | Woodland Park borough (south) | 7,089 |
| 5 | Preakness CDP (south-southwest) | 6,507 |
| 6 | Unincorporated (southeast) | 6,497 |
| 7 | Preakness CDP (east-southeast) | 6,465 |
| 8 | Preakness CDP (northwest) | 6,394 |
| 9 | Prospect Park borough | 6,286 |
| 10 | Clifton city (west-southwest 3) | 6,217 |
| 11 | Woodland Park borough (north) | 6,195 |
| 12 | Paterson city (east-southeast 1) | 6,170 |
| 13 | Paterson city (east 2) | 6,118 |
| 14 | Clifton city (north-northeast 1) | 6,102 |
| 15 | Clifton city (northeast 2) | 6,075 |
| 16 | Ringwood borough (south-southwest) | 5,879 |
| 17 | Paterson city (east 1) | 5,858 |
| 18 | Paterson city (north-northeast 1) | 5,749 |
| 19 | Ringwood borough (north-northeast) | 5,721 |
| 20 | Passaic city (south-southeast) | 5,694 |
| 21 | Paterson city (east-northeast 2) | 5,602 |
| 22 | Clifton city (southeast) | 5,565 |
| 23 | Paterson city (southwest 1) | 5,558 |
| 24 | Macopin CDP | 5,551 |
| 25 | Clifton city (north) | 5,550 |
| 26 | Paterson city (southeast 3) | 5,356 |
| 27 | Packanack Lake CDP (north-northwest) | 5,298 |
| 28 | Passaic city (northeast 1) | 5,289 |
| 29 | William Paterson University of New Jersey CDP | 5,260 |
| 30 | Haledon borough (southeast) | 5,246 |
| 31 | Clifton city (south) | 5,234 |
| 32 | Clifton city (west-southwest 1) | 5,225 |
| 33 | Passaic city (north-northwest) | 5,223 |
| 34 | Clifton city (south-southeast 1) | 5,158 |
| 35 | Newfoundland CDP | 5,152 |
| 36 | Clifton city (west-southwest 2) | 5,009 |
| 37 | Paterson city (northeast) | 4,928 |
| 38 | Paterson city (west-northwest 4) | 4,896 |
| 39 | Passaic city (south 1) | 4,887 |
| 40 | Hewitt CDP | 4,822 |
| 41 | Clifton city (northeast 1) | 4,769 |
| 42 | Paterson city (northwest) | 4,732 |
| 43 | Passaic city (east-northeast) | 4,673 |
| 44 | Singac CDP (northeast) | 4,638 |
| 45 | Paterson city (west-southwest 3) | 4,626 |
| 46 | Upper Greenwood Lake CDP | 4,614 |
| 47 | North Haledon borough (west) | 4,569 |
| 48 | Passaic city (south 2) | 4,562 |
| 49 | Unincorporated (northwest) | 4,495 |
| 50 | Unincorporated (south-southeast) | 4,453 |
| 51 | Hawthorne borough (northwest) | 4,443 |
| 52 | Clifton city (north-northwest) | 4,422 |
| 53 | Clifton city (west-northwest) | 4,285 |
| 54 | Passaic city (west-northwest 3) | 4,270 |
| 55 | Paterson city (east-northeast 4) | 4,255 |
| 56 | Wanaque borough (south) | 4,248 |
| 57 | North Haledon borough (east) | 4,188 |
| 58 | Clifton city (north-northeast 2) | 4,185 |
| 59 | Passaic city (west-northwest 1) | 4,148 |
| 60 | Paterson city (north-northeast 4) | 4,110 |
| 61 | Passaic city (southwest) | 4,104 |
| 62 | Pompton Lakes borough (south) | 4,103 |
| 63 | Wanaque borough (northwest) | 4,083 |
| 64 | Paterson city (west-southwest 2) | 4,082 |
| 65 | Passaic city (north-northeast 2) | 4,064 |
| 66 | Hawthorne borough (east) | 4,002 |
| 67 | Clifton city (northwest) | 3,982 |
| 68 | Paterson city (west-northwest 3) | 3,960 |
| 69 | Paterson city (west 1) | 3,959 |
| 70 | Great Notch CDP | 3,936 |
| 71 | Paterson city (north-northeast 2) | 3,904 |
| 72 | Paterson city (north 2) | 3,894 |
| 73 | Paterson city (southeast 4) | 3,883 |
| 74 | Paterson city (south-southeast 3) | 3,829 |
| 75 | Paterson city (south 1) | 3,808 |
| 76 | Paterson city (west 2) | 3,789 |
| 77 | Paterson city (east-northeast 1) | 3,732 |
| 78 | Paterson city (south-southeast 1) | 3,714 |
| 79 | Packanack Lake CDP (south-southeast) | 3,703 |
| 80 | Passaic city (north-northeast 1) | 3,703 |
| 81 | Haledon borough (northwest) | 3,690 |
| 82 | Clifton city (south-southeast 2) | 3,677 |
| 83 | Paterson city (south-southeast 2) | 3,672 |
| 84 | Paterson city (west 3) | 3,655 |
| 85 | Clifton city (northeast 3) | 3,629 |
| 86 | Passaic city (northeast 2) | 3,612 |
| 87 | Paterson city (west-northwest 2) | 3,586 |
| 88 | Pompton Lakes borough (northeast) | 3,509 |
| 89 | Hawthorne borough (south-southeast) | 3,492 |
| 90 | Passaic city (west-southwest) | 3,463 |
| 91 | Paterson city (north 3) | 3,437 |
| 92 | Pompton Lakes borough (north-northwest) | 3,398 |
| 93 | Passaic city (southeast) | 3,383 |
| 94 | Preakness CDP (north-northeast) | 3,359 |
| 95 | Paterson city (southeast 1) | 3,334 |
| 96 | Paterson city (west-southwest 1) | 3,299 |
| 97 | Paterson city (north 1) | 3,261 |
| 98 | Passaic city (west-northwest 2) | 3,260 |
| 99 | Paterson city (west-northwest 1) | 3,241 |
| 100 | Paterson city (east-northeast 3) | 3,215 |
| 101 | Hawthorne borough (south-southwest) | 3,122 |
| 102 | Paterson city (south 2) | 3,046 |
| 103 | Paterson city (east-southeast 2) | 3,017 |
| 104 | Montclair State University CDP | 2,989 |
| 105 | Clifton city (south-southwest) | 2,962 |
| 106 | Preakness CDP (south-southeast) | 2,933 |
| 107 | Passaic city (northwest) | 2,917 |
| 108 | Totowa borough (east-northeast) | 2,869 |
| 109 | Pines Lake CDP | 2,860 |
| 110 | Paterson city (north-northwest) | 2,836 |
| 111 | Wanaque borough (east-northeast) | 2,831 |
| 112 | Singac CDP (southwest) | 2,693 |
| 113 | Passaic city (south-southwest) | 2,399 |
| 114 | Hawthorne borough (north) | 2,285 |
| 115 | Paterson city (north-northeast 3) | 2,239 |
| 116 | Hawthorne borough (north-northeast) | 2,128 |
| 117 | Paterson city (south 3) | 1,902 |
| 118 | Paterson city (southeast 2) | 1,749 |
| 119 | Paterson city (southwest 2) | 1,659 |
| 120 | Totowa borough (west-southwest) | 101 |