Cranbury CDP, New Jersey Demographics & Population 2026

Population Overview

Cranbury CDP is a small community located in New Jersey. The total population is 2,304. It ranks as the 433rd most populous out of 700 cities and towns in New Jersey.

Age Demographics

The median age in Cranbury CDP is 51.6 years. This is 29% higher than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Cranbury CDP is $230,703. This is 128% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 194% higher. The poverty rate stands at 4.5%. This is 54% lower than the state poverty rate of 9.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 4.0%. This is 34% lower than the state rate of 6.2%. The median home value is $794,500. Housing costs are 86% higher than the state median of $427,600. The home-value-to-income ratio is 3.4x. 86.0% of occupied housing units are owner-occupied. This homeownership rate is 35% higher than the state average of 63.7%.

Race & Ethnicity

The largest racial or ethnic group in Cranbury CDP is White (non-Hispanic), making up 63.5% of the population. Asian residents account for 23.1%. The Hispanic or Latino population (2.3%) is well below the state average of 21.9%. The Asian population is significantly higher than the state average (23.1% vs 9.8%).

Education

75.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Cranbury CDP in the top 10% of all cities in the state for educational attainment. This is 77% higher than the state rate of 42.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.2%. Notably, 39.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Cranbury CDP, New Jersey is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against New Jersey state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 700 Census-designated places in New Jersey. For official data, visit data.census.gov.