Griggstown CDP, New Jersey Demographics & Population 2026

Population Overview

Griggstown CDP is a small community located in New Jersey. The total population is 928. It ranks as the 563rd most populous out of 700 cities and towns in New Jersey.

Age Demographics

The median age in Griggstown CDP is 55.7 years. This is 39% higher than the state median of 40.1 years. Only 8.5% of residents are under 18, indicating fewer families with children.

Economy, Income & Housing

The median household income in Griggstown CDP is $207,542. This is 105% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 164% higher. The poverty rate stands at 0.2%. This is 98% 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 8.0%. This is 30% higher than the state rate of 6.2%. The median home value is $560,100. Housing costs are 31% higher than the state median of $427,600. With a home-value-to-income ratio of just 2.7x, Griggstown CDP is one of the most affordable housing markets in the area. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 57% higher than the state average of 63.7%.

Race & Ethnicity

The largest racial or ethnic group in Griggstown CDP is White (non-Hispanic), making up 83.0% of the population. Asian residents account for 10.2%. The White (non-Hispanic) population is significantly higher than the state average (83.0% vs 51.9%). The Black or African American population (1.7%) is well below the state average of 12.3%.

Education

49.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 14% 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 94.9%.

Data Sources & Methodology

All demographic data for Griggstown 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.