New Seabury CDP, Massachusetts Demographics & Population 2026

Population Overview

New Seabury CDP is a small community located in Massachusetts. The total population is 824. It ranks as the 230th most populous out of 248 cities and towns in Massachusetts.

Age Demographics

The median age in New Seabury CDP is 67.0 years. This is 68% higher than the state median of 40.0 years. Only 4.9% of residents are under 18, indicating fewer families with children. 24.8% 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 New Seabury CDP is $206,000. This is 103% higher than the state median of $101,341. Compared to the national median of $78,538, household income here is 162% higher. The poverty rate stands at 0.0%. This is 100% lower than the state poverty rate of 10.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.2%. This is 38% lower than the state rate of 5.1%. The median home value is $883,500. Housing costs are 68% higher than the state median of $525,800. The home-value-to-income ratio is 4.3x. 92.9% of occupied housing units are owner-occupied. This homeownership rate is 48% higher than the state average of 62.6%.

Race & Ethnicity

New Seabury CDP has a predominantly White (non-Hispanic) population, comprising 94.4% of all residents. Hispanic or Latino residents account for 5.6%. The Hispanic or Latino population (5.6%) is well below the state average of 12.9%.

Education

77.9% of residents aged 25 and older hold a bachelor's degree or higher. This places New Seabury CDP in the top 10% of all cities in the state for educational attainment. This is 67% higher than the state rate of 46.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 100.0%. Notably, 46.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for New Seabury CDP, Massachusetts 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 Massachusetts state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 248 Census-designated places in Massachusetts. For official data, visit data.census.gov.