Union City Flag

Union City

County:
Hudson County
County Seat:
No
Area (mi²):
1.287
State:
New Jersey

Union City is a city located in Hudson County, New Jersey. Union City has a 2026 population of 66,918. Union City is currently growing at a rate of 1.52% annually but its population has decreased by -1.79% since the most recent census, which recorded a population of 68,138 in 2020.

66.9K
Total Population
51,995
Density (mi²)
1K 1.52%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)