Cranbury Flag

Cranbury

County Seat:
No
Area (mi²):
13.283
State:
New Jersey

Cranbury is located in Middlesex County, New Jersey. Cranbury has a 2025 population of 4,318 . Cranbury is currently growing at a rate of 3.55% annually and its population has increased by 10.63% since the most recent census, which recorded a population of 3,903 in 2020.

The average household income in Cranbury is $271,258 with a poverty rate of 4%. The median age in Cranbury is 50.5 years: 50 years for males, and 50.6 years for females. For every 100 females there are 98.4 males.

4.3K
Total Population
325
Density (mi²)
148 3.55%
Growth

Cranbury Population

Cranbury Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cranbury includes 63.11% White, 24.02% Asian, 4.85% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

White (63.11%)

Asian (24.02%)

Two or more races (6.01%)

Black or African American (4.85%)

Other race (2.02%)

Race
Population
Percentage (of total)
White2,56463.11%
Asian97624.02%
Two or more races2446.01%
Black or African American1974.85%
Other race822.02%

Cranbury Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cranbury's average per capita income is $104,614. Household income levels show a median of $212,250. The poverty rate stands at 4%.

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$244,063-
Families$232,129$312,152
Households$212,250$271,258
Non Families$60,000$78,587

$104,614

Average Income

$212,250

Median Household Income

4%

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)