Cranbury

County:: Middlesex County
County Seat:: No
Area (mi²):: 1.224
State:: New Jersey

Cranbury is a CDP located in Middlesex County, New Jersey. Cranbury has a 2025 population of 2,492. Cranbury is currently growing at a rate of 0.81% annually and its population has increased by 12.61% since the most recent census, which recorded a population of 2,213 in 2020.

The average household income in Cranbury is $251,004 with a poverty rate of 4.48%. The median age in Cranbury is 51.6 years: 49.7 years for males, and 53.4 years for females.

Demographics

The racial composition of Cranbury includes 63.8% White, 23.13% Asian, 7.16% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Black or African American

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,470	63.8%
Asian	533	23.13%
Black or African American	165	7.16%
Two or more races	116	5.03%
Other race	20	0.87%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Cranbury Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cranbury's average per capita income is $94,481. Household income levels show a median of $230,703. The poverty rate stands at 4.48%.

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	$250,001	-
Families	$248,500	$295,216
Households	$230,703	$251,004
Non Families	$83,421	$85,219

$94,481

Average Income

$230,703

Median Household Income

4.48%

Poverty Rate