Barnum Island CDP, New York Demographics & Population 2026

Population Overview

Barnum Island CDP is a small community located in New York. The total population is 2,173. It ranks as the 596th most populous out of 1,287 cities and towns in New York.

Age Demographics

The median age in Barnum Island CDP is 50.1 years. This is 27% higher than the state median of 39.6 years. 14.5% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Barnum Island CDP is $118,160. This is 40% higher than the state median of $84,578. Compared to the national median of $78,538, household income here is 50% higher. The poverty rate stands at 8.2%. This is 40% lower than the state poverty rate of 13.7%. The unemployment rate is 3.2%. This is 48% lower than the state rate of 6.2%. The median home value is $680,500. Housing costs are 69% higher than the state median of $403,000. The home-value-to-income ratio is 5.8x. 76.1% of occupied housing units are owner-occupied. This homeownership rate is 40% higher than the state average of 54.3%.

Race & Ethnicity

The largest racial or ethnic group in Barnum Island CDP is White (non-Hispanic), making up 79.8% of the population. Black or African American residents account for 4.7%. The Black or African American population (4.7%) is well below the state average of 13.6%. The Hispanic or Latino population (4.7%) is well below the state average of 19.6%. The Asian population (3.1%) is well below the state average of 8.8%.

Education

40.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 3% higher than the state rate of 39.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.6%.

Data Sources & Methodology

All demographic data for Barnum Island CDP, New York 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 York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,287 Census-designated places in New York. For official data, visit data.census.gov.