Union Flag

Union

County:
Union County
County Seat:
No
Area (mi²):
0.255
State:
New Jersey

Union is a CDP located in Union County, New Jersey. Union has a 2026 population of 4,042. Union is currently growing at a rate of 6.68% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Union is $182,730 with a poverty rate of 10.63%. The median age in Union is 44.7 years: 44.8 years for males, and 44.6 years for females. For every 100 females there are 94.7 males.

4K
Total Population
15,848
Density (mi²)
253 6.68%
Growth

Union Population

Union Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,0422536.68%
20253,7892527.12%

Median Age

Overall: 44.7 years
Female: 44.6 years
Male: 44.8 years

Union Adults

There are 2,407 adults, (269 of whom are seniors) in Union.

Sex Ratio

Female: 1,425 (51.4%)
Male: 1,349 (48.6%)

Demographics

The racial composition of Union includes 38.36% Black or African American, 19.03% other race, 14.35% Asian, 9.41% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American1,06438.36%
Other race52819.03%
Two or more races52318.85%
Asian39814.35%
White2619.41%
Race
Population ↓
Percentage (of total)
Two or more races49317.77%
Other race38914.02%
Race
Population ↓
Percentage (of total)
Black or African American1,06438.36%
Asian39814.35%
White2619.41%
Other race1395.01%
Two or more races301.08%

Union Marital Status

Economics and Income Statistics

Union 's average per capita income is $63,711. Household income levels show a median of $182,730. The poverty rate stands at 10.63%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Non Families$183,226$153,636
Households$182,730$157,957
Married Families$136,979-
Families$135,469$157,873

$63,711

Average Income

$182,730

Median Household Income

10.63%

Poverty Rate

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)