Sewell

County:: Gloucester County
County Seat:: No
Area (mi²):: 1.994
State:: New Jersey

Sewell is a CDP located in Gloucester County, New Jersey. Sewell has a 2025 population of 3,915. Sewell is currently growing at a rate of 7.14% annually and its population has increased by 27.65% since the most recent census, which recorded a population of 3,067 in 2020.

The average household income in Sewell is $136,940 with a poverty rate of 6.82%. The median age in Sewell is 52.4 years: 53.3 years for males, and 51.8 years for females.

Demographics

The racial composition of Sewell includes 94.42% White, and smaller percentages for Asian, Black or African American, Two or more races, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Asian

Black or African American

Two or more races

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	2,894	94.42%
Asian	81	2.64%
Black or African American	61	1.99%
Two or more races	29	0.95%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Sewell Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sewell's average per capita income is $65,750. Household income levels show a median of $135,141. The poverty rate stands at 6.82%.

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	$136,976	-
Families	$136,655	$154,559
Households	$135,141	$136,940
Non Families	$65,952	$60,864

$65,750

Average Income

$135,141

Median Household Income

6.82%

Poverty Rate