West Windsor township

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

West Windsor township is located in Mercer County, New Jersey. West Windsor township has a 2025 population of 31,449. West Windsor township is currently growing at a rate of 1.52% annually and its population has increased by 6.5% since the most recent census, which recorded a population of 29,529 in 2020.

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

Demographics

The racial composition of West Windsor township 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

Race	Population	Percentage (of total)
Asian	14,914	50.06%
White	10,794	36.23%
Two or more races	2,345	7.87%
Black or African American	1,178	3.95%
Other race	414	1.39%
Native American	146	0.49%

West Windsor township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

West Windsor township'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