Mansfield township

County:: Warren County
County Seat:: No
Area (mi²):: 29.586
State:: New Jersey

Mansfield township is located in Warren County, New Jersey. Mansfield township has a 2025 population of 7,970. Mansfield township is currently growing at a rate of 0.59% annually and its population has increased by 2.55% since the most recent census, which recorded a population of 7,772 in 2020.

The average household income in Mansfield township is $111,495 with a poverty rate of 6.4%. The median age in Mansfield township is 38.4 years: 41.8 years for males, and 38.2 years for females.

Demographics

The racial composition of Mansfield township includes 75.72% White, 4.15% Black or African American, 3.9% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	5,909	75.72%
Two or more races	1,055	13.52%
Black or African American	324	4.15%
Other race	304	3.9%
Asian	206	2.64%
Native American	6	0.08%
Native Hawaiian or Pacific Islander	0	0%

Mansfield township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mansfield township's average per capita income is $55,743. Household income levels show a median of $94,432. The poverty rate stands at 6.4%.

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	$123,527	-
Families	$116,695	$130,743
Households	$94,432	$111,495
Non Families	$56,786	$74,045

$55,743

Average Income

$94,432

Median Household Income

6.4%

Poverty Rate