| Name | Hudson County |
| State | New Jersey |
| FIPS Code | 34017 |
| County Seat | Jersey City |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2024) | 721,320 |
| Population Growth Rate(2020-2024) | -0.49% |
| Majority Ethnicity | Hispanic 37.92% |
| Public School Majority Ethnicity | Hispanic 57% |
| Partisan Voting Index | Democratic:+18 |
| Unemployment Rate (May 2026) | 4.7% |
| Sales Tax Rate (2025) | 6.63% |
| Area Code(s) | 201 / 551 / 862 / 973 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 34.49% |
| African American | 11.37% |
| Hispanic | 37.92% |
| Asian | 15.4% |
| Native American | 0.81% |
| Hawaiin/Pacific Islander | 0.02% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 17.56% |
| African American | 13.05% |
| Hispanic | 56.84% |
| Asian | 10.27% |
| Native American | 0.23% |
| Hawaiin/Pacific Islander | 0.45% |