Union township Flag

Union township

County:
Union County
County Seat:
No
Area (mi²):
18.765
State:
New Jersey

Union township is located in Union County, New Jersey. Union township has a 2026 population of 6,806. Union township is currently growing at a rate of 2.02% annually and its population has increased by 4.79% since the most recent census, which recorded a population of 6,495 in 2020.

The median household income in Union township is $137,568 with a poverty rate of 4%. The median age in Union township is 44.8 years: 45.8 years for males, and 44.1 years for females. For every 100 females there are 90.6 males.

6.8K
Total Population
363
Density (mi²)
135 2.02%
Growth

Union township Population

Union township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20266,8061352.02%
20256,6711352.07%
20246,5361352.11%
20236,401520.82%
20226,349-7-0.11%
20216,356-139-2.14%
20206,495-12-0.18%
20195,672-15-0.26%
20185,687-13-0.23%
20175,700-7-0.12%
20165,707-24-0.42%
20155,731-14-0.24%
20145,745-52-0.9%
20135,797-23-0.4%
20125,820-35-0.6%
20115,855-53-0.9%
20105,891-3-0.05%

Median Age

Overall: 44.8 years
Female: 44.1 years
Male: 45.8 years

Union township Adults

There are 5,196 adults, (1,140 of whom are seniors) in Union township.

Sex Ratio

Female: 3,374 (52.5%)
Male: 3,056 (47.5%)

Demographics

The racial composition of Union township includes 78.77% White, 8.62% Asian, 4.79% Black or African American, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,06578.77%
Asian5548.62%
Two or more races3715.77%
Black or African American3084.79%
Other race1292.01%
Native American30.05%
Race
Population ↓
Percentage (of total)
Two or more races2774.31%
Other race791.23%
White641%
Black or African American70.11%
Race
Population ↓
Percentage (of total)
White5,00177.78%
Asian5548.62%
Black or African American3014.68%
Two or more races941.46%
Other race500.78%
Native American30.05%

Union township Marital Status

Economics and Income Statistics

Union township 's average per capita income is $75,071. Household income levels show a median of $137,568. The poverty rate stands at 4%.

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
Married Families$146,188-
Families$143,313$176,293
Households$137,568$160,420
Non Families$74,719$82,632

$75,071

Average Income

$137,568

Median Household Income

4%

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)