Browse / United States / New Jersey / Union City
Union City
New Jerseycity
Union City
Total population
66,918
Median home value
$488,300
Bachelor's+
Median income
$64,430
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
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.
Read more on WikipediaHistory & geography
History
The area of what is today Union City was originally inhabited by the Munsee-speaking branch of Lenape Native Americans, who wandered into the vast woodland area encountered by Henry Hudson during the voyages he conducted from 1609 to 1610 for the Dutch, who later claimed the area (which included the future New York City) and named it New Netherland. The portion of that land that included the future Hudson County was purchased from members of the Hackensack tribe of the Lenni-Lenape and became part of Pavonia, New Netherland. The relationship between the early Dutch settlers and Native Americans was marked by frequent armed conflict over land claims. In 1658 by New Netherland colony Director-General Peter Stuyvesant re-purchased the territory. The boundaries of the purchase are described in the deed preserved in the New York State Archives, as well as the medium of exchange: "80 fathoms of wampum, 20 fathoms of cloth, 12 brass kettles, 6 guns, one double brass kettle, 2 blankets, and one half barrel of strong beer." In 1660, he ordered the building of a fortified village at Bergen to protect the area. It was the first permanent European settlement in New Jersey, located in what is now the Journal Square area of Jersey City near Academy Street. In 1664, the British captured New Netherland from the Dutch, at which point the boundaries of Bergen Township encompassed what is now known as Hudson County. North of this was the unpopulated Bergen Woods, which would later be claimed by settlers, after whom a number of Union City streets today are named, Brown Street, Golden Lane, which is named after J. Kerrigan, the owner of Kerrigan Farm, who donated the land for Saint Michael's Monastery. The area that would one day be Union City, however, remained sparsely populated until…
Geography
According to the United States Census Bureau, the city had a total area of 1.29 square miles (3.33 km2), all of which was land. it is one of the municipalities which comprise North Hudson. Located atop the ridge of the lower Hudson Palisades (just south of the highest point in the county), many of its streets offer glimpses and views of the surrounding municipalities, the New York City skyline, and the New Jersey Meadowlands. The city is bisected by New Jersey Route 495, a vehicular cut built in conjunction with the Lincoln Tunnel. Soon after its construction, many street names were abandoned in favor of numbering in most of North Hudson starting at 2nd Street, just north of Paterson Plank Road, which runs through the city's only major park and creates its border with Jersey City. 49th Street is the northern boundary with West New York. Apart from a small section between Bergen Turnpike and Weehawken Cemetery, Kennedy Boulevard, a major north–south thoroughfare, creates the western border with North Bergen. A former colonial road and previous border between the merged municipalities takes three names as it diagonally crosses the city's urban grid: Hackensack Plank Road, 32nd Street, and Bergen Turnpike. Most of the city north of the street, formerly Union Hill, shares its eastern border along Park Avenue with Weehawken. The southern section of the city, formerly West Hoboken, is indeed west of Hoboken, The city borders the Hudson County municipalities of Hoboken, Jersey City, North Bergen, Weehawken and West New York. It is the only municipality in Hudson County to be entirely surrounded by other county municipalities.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Union City, NJ from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- House SparrowPasser domesticus (Linnaeus, 1758) · Aves218,662
- American RobinTurdus migratorius Linnaeus, 1766 · Aves205,670
- European StarlingSturnus vulgaris Linnaeus, 1758 · Aves187,511
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves174,707
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves173,002
- Rock PigeonColumba livia J.F.Gmelin, 1789 · Aves166,045
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves158,594
- Canada Goose (canadensis Group)Branta canadensis (Linnaeus, 1758) · Aves142,573
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- Union City High SchoolHigh · Union City · 3,025 students · 16.9:1 ratio
- Bayonne High SchoolHigh · BAYONNE · 2,656 students · 12.5:1 ratio
- North Bergen High SchoolHigh · N BERGEN · 2,355 students · 14.5:1 ratio
- Memorial High SchoolHigh · WEST NEW YORK · 2,251 students · 15.4:1 ratio
- William L Dickinson High SchoolHigh · JERSEY CITY · 2,024 students · 16.3:1 ratio
- Kearny High SchoolHigh · KEARNY · 1,827 students · 13.5:1 ratio
- BelovED Community Charter SchoolOther · Jersey City · 1,551 students · 15.5:1 ratio
- James J Ferris High SchoolHigh · JERSEY CITY · 1,348 students · 14.8:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Most recent
- M 2.8 — 2025-08-051 km N of Hillsdale, New Jersey
- M 3 — 2025-08-030 km W of Little Ferry, New Jersey
- M 2.9 — 2024-05-246 km E of Califon, New Jersey
- M 2.6 — 2024-05-011 km NW of Gladstone, New Jersey
- M 2.9 — 2024-04-277 km WSW of Gladstone, New Jersey
- M 2.6 — 2024-04-105 km WSW of Gladstone, New Jersey
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here
Nearby places in New Jersey
- Hoboken1.5 mi away · pop. 60,419
- West New York1.8 mi away
- Guttenberg2.3 mi away · pop. 11,754
- Jersey City4.2 mi away · pop. 302,822
- Carlstadt4.4 mi away · pop. 6,378
- Kearny4.9 mi away · pop. 40,614
- Edgewater5 mi away · pop. 14,759
- Little Ferry5.3 mi away
- Palisades Park5.8 mi away · pop. 20,290
- Teterboro6.2 mi away
- Wood-Ridge6.4 mi away
- Harrison6.5 mi away · pop. 20,369
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Union City

Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Live readings from USGS NWIS · measured 2026-10-16 13:15 UTC.
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • USGS NWIS (water data)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library