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Union City
Sign in to saveAlso known as Union City, New Jersey, Union City, NJ
city in the northern part of Hudson County, New Jersey, United States
Key facts
- Country
- United States
- State
- New Jersey
- County
- Hudson
- Incorporated
- June 1, 1925
- Type
- Walsh Act
- Body
- Board of Commissioners
- Mayor
- Brian P. Stack (term ends May 18, 2026)
- Municipal clerk
- Hilda I. Rosario
- Total
- 1.29 sq mi (3.33 km )
- Land
- 1.29 sq mi (3.33 km )
- Water
- 0 sq mi (0.00 km ) 0.00%
- Rank
- 472nd of 565 in state, 10th of 12 in county
- Elevation
- 190 ft (58 m)
- Estimate 2023
- 64,462
- Density
- 53,293.7/sq mi (20,576.8/km )
- Time zone
- UTC−05:00 ( EST )
- Summer dst
- UTC−04:00 ( Eastern (EDT) )
- Zip code
- 07087
via Wikipedia infobox
Official website

The Official Website of City of Union City, NJ - Home
ucnj.com →Link to the official site · 20,387 chars · not written by Vinony
~40 min read
Encyclopedic overview
Union City is a city in the northern part of Hudson County, in the U.S. state of New Jersey. As of the 2020 United States census, the city was the state's 18th-most-populous municipality, with a population of 68,589, an increase of 2,134 (+3.2%) from the 2010 census count of 66,455, which in turn had reflected a decline of 633 (−0.9%) from the 67,088 counted in the 2000 census. As of the 2010 Census, among cities with a population of more than 50,000, it was the most densely populated city in the United States, with a density of 54,138 per square mile of land. The Census Bureau's Population Estimates Program calculated that the city's population was 65,366 in 2022, ranking the city the 590th-most-populous in the country.
Union City was incorporated as a city by an act of the New Jersey Legislature on June 1, 1925, with the merger of Union Hill and West Hoboken Township.
Excerpted from Wikipedia’s “Union City” article, available under the CC BY-SA 4.0 licence.