Mastic CDP, New York Demographics & Population 2026

Population Overview

Mastic CDP is a small city located in New York. The total population is 15,031. It ranks as the 133rd most populous out of 1,287 cities and towns in New York.

Age Demographics

The median age in Mastic CDP is 31.9 years. This is 19% lower than the state median of 39.6 years.

Economy, Income & Housing

The median household income in Mastic CDP is $106,491. This is 26% higher than the state median of $84,578. Compared to the national median of $78,538, household income here is 36% higher. The poverty rate stands at 7.0%. This is 49% lower than the state poverty rate of 13.7%. The unemployment rate is 7.3%. This is 17% higher than the state rate of 6.2%. The median home value is $370,500. Housing costs are 8% lower than the state median of $403,000. The home-value-to-income ratio is 3.5x. 81.9% of occupied housing units are owner-occupied. This homeownership rate is 51% higher than the state average of 54.3%.

Race & Ethnicity

The largest racial or ethnic group in Mastic CDP is White (non-Hispanic), making up 61.8% of the population. Hispanic or Latino residents account for 27.4%. The Black or African American population (6.4%) is well below the state average of 13.6%. The Asian population (1.6%) is well below the state average of 8.8%.

Education

17.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 55% 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 86.2%.

Data Sources & Methodology

All demographic data for Mastic 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.