West Windsor Flag

West Windsor

County:
Mercer County
County Seat:
No
Area (mi²):
25.549
State:
New Jersey

West Windsor is located in Mercer County, New Jersey. West Windsor has a 2025 population of 33,559 . West Windsor is currently growing at a rate of 4.09% annually and its population has increased by 13.64% since the most recent census, which recorded a population of 29,530 in 2020.

The average household income in West Windsor is $227,667 with a poverty rate of 7.67%. The median age in West Windsor is 42.3 years: 41.3 years for males, and 43.7 years for females. For every 100 females there are 105.1 males.

33.6K
Total Population
1,314
Density (mi²)
1.3K 4.09%
Growth

West Windsor Population

West Windsor Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of West Windsor includes 50.06% Asian, 36.23% White, 3.95% Black or African American, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Asian (50.06%)

White (36.23%)

Two or more races (7.87%)

Black or African American (3.95%)

Other race (1.39%)

Native American (0.49%)

Race
Population
Percentage (of total)
Asian14,91450.06%
White10,79436.23%
Two or more races2,3457.87%
Black or African American1,1783.95%
Other race4141.39%
Native American1460.49%

West Windsor Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

West Windsor's average per capita income is $116,066. Household income levels show a median of $190,100. The poverty rate stands at 7.67%.

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$246,607-
Families$217,984$264,948
Households$190,100$227,667
Non Families$80,636$103,891

$116,066

Average Income

$190,100

Median Household Income

7.67%

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)