Delaware township

County:: Warren County
County Seat:: No
Area (mi²):: 36.656
State:: New Jersey

Delaware township is located in Warren County, New Jersey. Delaware township has a 2025 population of 4,583. Delaware township is currently growing at a rate of 0.13% annually and its population has increased by 0.86% since the most recent census, which recorded a population of 4,544 in 2020.

The average household income in Delaware township is $250,499 with a poverty rate of 2.28%. The median age in Delaware township is 54.8 years: 52.6 years for males, and 55.7 years for females.

Demographics

The racial composition of Delaware township includes 92.4% White, and smaller percentages for other race, Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Native American

Asian

Black or African American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	4,216	92.4%
Two or more races	214	4.69%
Other race	89	1.95%
Native American	23	0.5%
Asian	21	0.46%
Black or African American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Delaware township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Delaware township's average per capita income is $85,896. Household income levels show a median of $160,735. The poverty rate stands at 2.28%.

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	$193,281	-
Families	$187,602	$261,755
Households	$160,735	$250,499
Non Families	$80,536	$190,965

$85,896

Average Income

$160,735

Median Household Income

2.28%

Poverty Rate