Plainsboro Center

County:: Middlesex County
County Seat:: No
Area (mi²):: 0.735
State:: New Jersey

Plainsboro Center is a CDP located in Middlesex County, New Jersey. Plainsboro Center has a 2025 population of 2,780. Plainsboro Center is currently growing at a rate of 0.18% annually and its population has increased by 2.39% since the most recent census, which recorded a population of 2,715 in 2020.

The average household income in Plainsboro Center is $138,049 with a poverty rate of 0.78%.The median age in Plainsboro Center is 36 years: 34.1 years for males, and 37.7 years for females.

Demographics

The racial composition of Plainsboro Center includes 45.21% White, 40.74% Asian, 6.82% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,213	45.21%
Asian	1,093	40.74%
Black or African American	183	6.82%
Two or more races	126	4.7%
Other race	68	2.53%

Plainsboro Center Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Plainsboro Center's average per capita income is $103,377. Household income levels show a median of $117,363. The poverty rate stands at 0.78%.

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	$158,606	-
Families	$157,596	$188,276
Households	$117,363	$138,049
Non Families	$112,941	$105,550

$103,377

Average Income

$117,363

Median Household Income

0.78%

Poverty Rate