Belleville CDP, New York Demographics & Population 2026

Population Overview

Belleville CDP is a small community located in New York. The total population is 231. It ranks as the 1199th most populous out of 1,287 cities and towns in New York.

Age Demographics

The median age in Belleville CDP is 65.2 years. This is 65% higher than the state median of 39.6 years. Only 2.6% of residents are under 18, indicating fewer families with children. 16.4% 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 Belleville CDP is $68,611. This is 19% lower than the state median of $84,578. Compared to the national median of $78,538, household income here is 13% lower. The poverty rate stands at 8.2%. This is 40% lower than the state poverty rate of 13.7%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 6.2%. The median home value is $178,100. Housing costs are 56% lower than the state median of $403,000. With a home-value-to-income ratio of just 2.6x, Belleville CDP is one of the most affordable housing markets in the area. 91.3% of occupied housing units are owner-occupied. This homeownership rate is 68% higher than the state average of 54.3%.

Race & Ethnicity

Belleville CDP has a predominantly White (non-Hispanic) population, comprising 100.0% of all residents. The White (non-Hispanic) population is significantly higher than the state average (100.0% vs 53.4%).

Education

23.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 42% lower 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 94.7%. Notably, 16.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Belleville 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.