Plainsboro Center Flag

Plainsboro Center

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. For every 100 females there are 129.1 males.

2.8K
Total Population
3,782
Density (mi²)
5 0.18%
Growth

Plainsboro Center Population

Plainsboro Center Population

Data after 2023 is projected based on recent change

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

White (45.21%)

Asian (40.74%)

Black or African American (6.82%)

Two or more races (4.7%)

Other race (2.53%)

Race
Population
Percentage (of total)
White1,21345.21%
Asian1,09340.74%
Black or African American1836.82%
Two or more races1264.7%
Other race682.53%

Plainsboro Center Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

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)