Blackwells Mills CDP, New Jersey Demographics & Population 2026

Population Overview

Blackwells Mills CDP is a small city located in New Jersey. The total population is 10,220. It ranks as the 148th most populous out of 700 cities and towns in New Jersey.

Age Demographics

The median age in Blackwells Mills CDP is 40.6 years. This is 1% higher than the state median of 40.1 years.

Economy, Income & Housing

The median household income in Blackwells Mills CDP is $248,149. This is 146% higher than the state median of $101,050. Compared to the national median of $78,538, household income here is 216% higher. The poverty rate stands at 1.5%. This is 84% 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 4.3%. This is 30% lower than the state rate of 6.2%. The median home value is $736,000. Housing costs are 72% higher than the state median of $427,600. The home-value-to-income ratio is 3.0x. 96.5% of occupied housing units are owner-occupied. This homeownership rate is 51% higher than the state average of 63.7%.

Race & Ethnicity

The largest racial or ethnic group in Blackwells Mills CDP is White (non-Hispanic), making up 53.7% of the population. Asian residents account for 28.8%. The Black or African American population (4.9%) is well below the state average of 12.3%. The Hispanic or Latino population (7.9%) is well below the state average of 21.9%. The Asian population is significantly higher than the state average (28.8% vs 9.8%).

Education

77.7% of residents aged 25 and older hold a bachelor's degree or higher. This places Blackwells Mills CDP in the top 10% of all cities in the state for educational attainment. This is 81% 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 96.2%. Notably, 42.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Blackwells Mills 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.