Hudson County, NJ Demographics
Hudson County, NJ is the 4th most populous of 21 counties in New Jersey, with 724,854 residents across 46 square miles. That is about 15,692 people per square mile.
At the 2020 census
| Population | 724,854 |
|---|---|
| Land area | 46 sq mi |
| Density | 15,692 / sq mi |
Data: 2020 Census · American Community Survey 2024
How Hudson County compares to the US
We're computing this county's comparison table — check back shortly. Population, land area, and density above are already exact.
Central Location: Hudson County, NJ
Measured from the county's main population center using 2020 census blocks.
We're computing the drive-time and radius areas around Hudson County, NJ — check back shortly. Meanwhile you can drop a pin anywhere in the radius tool.
Census tracts in Hudson County, NJ
| Name | Population | Sq mi | Per sq mi |
|---|---|---|---|
| Census Tract 76.01 | 10,344 | 0.1 | 98,982 |
| Census Tract 112 | 7,398 | 0.3 | 22,616 |
| Census Tract 75 | 7,364 | 0.1 | 63,138 |
| Census Tract 54 | 7,307 | 0.5 | 13,628 |
| Census Tract 198 | 7,080 | 1.7 | 4,262 |
| Census Tract 9.02 | 6,778 | 0.2 | 33,799 |
| Census Tract 324 | 6,762 | 0.1 | 51,640 |
| Census Tract 101 | 6,695 | 0.4 | 16,322 |
| Census Tract 178 | 6,578 | 0.2 | 40,580 |
| Census Tract 152.02 | 6,467 | 0.1 | 65,231 |
| Census Tract 145.01 | 6,312 | 0.2 | 35,366 |
| Census Tract 77.01 | 6,081 | 0.2 | 37,596 |
| Census Tract 127 | 6,009 | 6.7 | 894 |
| Census Tract 159 | 5,966 | 0.1 | 78,217 |
| Census Tract 27 | 5,952 | 0.4 | 14,126 |
| Census Tract 143 | 5,937 | 0.2 | 37,433 |
| Census Tract 142 | 5,932 | 0.1 | 46,590 |
| Census Tract 74 | 5,833 | 0.1 | 60,034 |
| Census Tract 6 | 5,790 | 0.1 | 46,648 |
| Census Tract 105 | 5,712 | 0.4 | 15,066 |
| Census Tract 158.02 | 5,710 | 0.1 | 62,228 |
| Census Tract 28 | 5,643 | 0.1 | 49,438 |
| Census Tract 40 | 5,642 | 0.6 | 9,338 |
| Census Tract 58.01 | 5,569 | 0.2 | 32,178 |
| Census Tract 199 | 5,542 | 2.1 | 2,689 |
| Census Tract 185.01 | 5,445 | 0.1 | 52,852 |
| Census Tract 2 | 5,391 | 0.1 | 53,283 |
| Census Tract 171 | 5,359 | 0.1 | 40,858 |
| Census Tract 179 | 5,358 | 0.4 | 12,583 |
| Census Tract 11 | 5,345 | 0.2 | 28,128 |
| Census Tract 200 | 5,303 | 0.5 | 10,442 |
| Census Tract 17.01 | 5,237 | 0.3 | 17,593 |
| Census Tract 148.01 | 5,234 | 0.4 | 13,705 |
| Census Tract 76.02 | 5,234 | 0.1 | 47,948 |
| Census Tract 183.02 | 5,227 | 0.1 | 76,395 |
| Census Tract 140 | 5,209 | 0.1 | 37,288 |
| Census Tract 155 | 5,203 | 0.1 | 44,576 |
| Census Tract 141.02 | 5,149 | 0.4 | 14,355 |
| Census Tract 192 | 5,108 | 0.1 | 48,163 |
| Census Tract 42 | 5,100 | 0.1 | 44,373 |
| Census Tract 135 | 5,028 | 0.2 | 23,822 |
| Census Tract 77.03 | 5,018 | 0.2 | 33,418 |
| Census Tract 104 | 5,008 | 0.9 | 5,803 |
| Census Tract 73 | 4,946 | 0.2 | 21,364 |
| Census Tract 138 | 4,944 | 0.3 | 16,843 |
| Census Tract 170 | 4,920 | 0.1 | 61,919 |
| Census Tract 147 | 4,880 | 0.2 | 21,121 |
| Census Tract 59.02 | 4,857 | 0.1 | 35,576 |
| Census Tract 182 | 4,834 | 0.2 | 29,052 |
| Census Tract 128 | 4,829 | 0.5 | 9,593 |
| Census Tract 190 | 4,822 | 0.1 | 56,358 |
| Census Tract 52 | 4,815 | 0.1 | 33,137 |
| Census Tract 162 | 4,813 | 0.1 | 54,574 |
| Census Tract 63 | 4,792 | 0.3 | 18,332 |
| Census Tract 189 | 4,764 | 0.1 | 62,668 |
| Census Tract 116 | 4,747 | 0.2 | 26,466 |
| Census Tract 111 | 4,715 | 0.1 | 42,444 |
| Census Tract 48 | 4,713 | 0.4 | 11,913 |
| Census Tract 60 | 4,709 | 0.1 | 32,175 |
| Census Tract 165 | 4,682 | 0.1 | 59,229 |
| Census Tract 139 | 4,620 | 0.6 | 7,996 |
| Census Tract 41.04 | 4,593 | 0.1 | 56,231 |
| Census Tract 153 | 4,568 | 0.1 | 79,771 |
| Census Tract 144.01 | 4,518 | 0.1 | 30,573 |
| Census Tract 163 | 4,503 | 0.1 | 70,269 |
| Census Tract 141.01 | 4,498 | 0.2 | 21,816 |
| Census Tract 45 | 4,395 | 0.2 | 29,245 |
| Census Tract 187.02 | 4,382 | 0.1 | 69,020 |
| Census Tract 106.02 | 4,372 | 0.1 | 31,499 |
| Census Tract 49 | 4,370 | 0.1 | 30,626 |
| Census Tract 175 | 4,361 | 0.0 | 95,730 |
| Census Tract 78 | 4,343 | 0.2 | 20,045 |
| Census Tract 5 | 4,317 | 0.1 | 50,483 |
| Census Tract 156 | 4,315 | 0.0 | 87,297 |
| Census Tract 132 | 4,265 | 0.1 | 36,991 |
| Census Tract 201 | 4,256 | 1.6 | 2,666 |
| Census Tract 146 | 4,228 | 2.0 | 2,102 |
| Census Tract 180 | 4,156 | 0.1 | 49,366 |
| Census Tract 68 | 4,143 | 0.1 | 30,833 |
| Census Tract 8 | 4,075 | 0.1 | 31,823 |
| Census Tract 129 | 4,062 | 0.1 | 30,724 |
| Census Tract 62 | 4,047 | 0.1 | 38,946 |
| Census Tract 29 | 3,990 | 0.1 | 50,831 |
| Census Tract 4 | 3,973 | 0.2 | 22,145 |
| Census Tract 18 | 3,965 | 0.1 | 48,228 |
| Census Tract 61.01 | 3,954 | 0.1 | 27,137 |
| Census Tract 191 | 3,949 | 0.1 | 67,058 |
| Census Tract 3 | 3,948 | 0.1 | 33,317 |
| Census Tract 125 | 3,900 | 0.3 | 11,479 |
| Census Tract 56 | 3,897 | 0.1 | 43,767 |
| Census Tract 14 | 3,867 | 0.1 | 42,710 |
| Census Tract 114 | 3,863 | 0.2 | 16,360 |
| Census Tract 126 | 3,846 | 0.2 | 22,289 |
| Census Tract 1.02 | 3,834 | 0.1 | 40,874 |
| Census Tract 166 | 3,822 | 0.1 | 43,403 |
| Census Tract 160 | 3,794 | 0.1 | 44,292 |
| Census Tract 164 | 3,784 | 0.1 | 50,166 |
| Census Tract 161 | 3,773 | 0.0 | 79,868 |
| Census Tract 133 | 3,765 | 0.3 | 13,314 |
| Census Tract 157 | 3,753 | 0.1 | 60,109 |
Showing the 100 most populous of 183 — the rest are shown on the map.
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About this page
This page shows demographics for a US county from the 2020 census and the American Community Survey: population, land area, density, urban share, and how the county compares to national averages for income, housing, age, and more.
Counties subdivide into census tracts, listed below with their populations. The drive-time and radius tables measure the population around the county's main population center.