Springfield township Flag

Springfield township

County:
Union County
County Seat:
No
Area (mi²):
5.157
State:
New Jersey

Springfield township is located in Union County, New Jersey. Springfield township has a 2026 population of 18,646. Springfield township is currently growing at a rate of 2.8% annually and its population has increased by 9% since the most recent census, which recorded a population of 17,106 in 2020.

The median household income in Springfield township is $155,906 with a poverty rate of 5.69%. The median age in Springfield township is 44.1 years: 44 years for males, and 44.1 years for females. For every 100 females there are 96.9 males.

18.6K
Total Population
3,616
Density (mi²)
508 2.8%
Growth

Springfield township Population

Springfield township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202618,6465082.8%
202518,1385082.88%
202417,6305082.97%
202317,1221701%
202216,952-72-0.42%
202117,024-82-0.48%
202017,106-79-0.46%
201917,475-2-0.01%
201817,477420.24%
201717,435810.47%
201617,354540.31%
201517,300300.17%
201417,270700.41%
201317,2002231.31%
201216,9778525.28%
201116,1253081.95%
201015,824250.16%

Median Age

Overall: 44.1 years
Female: 44.1 years
Male: 44 years

Springfield township Adults

There are 13,728 adults, (3,120 of whom are seniors) in Springfield township.

Sex Ratio

Female: 8,720 (50.8%)
Male: 8,451 (49.2%)

Demographics

The racial composition of Springfield township includes 64.85% White, 10.77% other race, 9.32% Black or African American, 9.25% Asian, and smaller percentages for Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White11,13564.85%
Other race1,84910.77%
Black or African American1,6009.32%
Asian1,5899.25%
Two or more races9945.79%
Native American40.02%
Race
Population ↓
Percentage (of total)
Other race1,7069.94%
White7034.09%
Two or more races6333.69%
Black or African American140.08%
Race
Population ↓
Percentage (of total)
White10,43260.75%
Asian1,5899.25%
Black or African American1,5869.24%
Two or more races3612.1%
Other race1430.83%
Native American40.02%

Springfield township Marital Status

Economics and Income Statistics

Springfield township 's average per capita income is $85,146. Household income levels show a median of $155,906. The poverty rate stands at 5.69%.

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$202,434-
Families$191,414$211,537
Households$155,906$178,477
Non Families$70,714$93,370

$85,146

Average Income

$155,906

Median Household Income

5.69%

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)