Unified School District · NJ
Cranbury Township School District
Cranbury Township School District is a unified school district in New Jersey with a community population of 4,012. The median household income is $216,691 and the median age is 49.0.
4,012
Population
302
People / sq mi
$216,691
Median Income
49.0
Median Age
Cranbury Township School District covers 13 sq mi of land at 302.0 people per square mile.
Race & Ethnicity
| White | 53.6% |
| Black or African American | 0.0% |
| Asian | 43.3% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$216,691
Median Household Income
$97,565
Per Capita Income
1.0%
Poverty Rate
2.8%
Unemployment
Housing
$889,400
Median Home Value
$1,603
Median Rent
85.5%
Homeownership
Education Attainment
96.7%
High School+
73.4%
Bachelor's+
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Frequently Asked Questions
Cranbury Township School District serves a community with a population of 4,012 according to the latest Census ACS 5-Year estimates. This unified school district is located in New Jersey.
The median household income in Cranbury Township School District is $216,691, with a per capita income of $97,565. The poverty rate is 1.0%.
Cranbury Township School District is 53.6% White, 0.0% Black or African American, 43.3% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Cranbury Township School District, 96.7% of adults have a high school diploma or higher, and 73.4% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Cranbury Township School District is $889,400, with a median rent of $1,603. The homeownership rate is 85.5%.
More from New Jersey
Data for Cranbury Township School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 3403540).
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. states, metros, cities, and ZIPs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: U.S. Census Bureau ACS, 2026.