West Yarmouth CDP, Massachusetts Demographics & Population 2026

Population Overview

West Yarmouth CDP is a small city located in Massachusetts. The total population is 6,323. It ranks as the 104th most populous out of 248 cities and towns in Massachusetts.

Age Demographics

The median age in West Yarmouth CDP is 48.0 years. This is 20% higher than the state median of 40.0 years. 16.9% 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 West Yarmouth CDP is $63,859. This is 37% lower than the state median of $101,341. Compared to the national median of $78,538, household income here is 19% lower. The poverty rate stands at 8.0%. This is 20% lower than the state poverty rate of 10.0%. The unemployment rate is 5.9%. This is 15% higher than the state rate of 5.1%. The median home value is $456,800. Housing costs are 13% lower than the state median of $525,800. The home-value-to-income ratio of 7.2x suggests that housing affordability is a significant concern for many residents. 75.3% of occupied housing units are owner-occupied. This homeownership rate is 20% higher than the state average of 62.6%.

Race & Ethnicity

The largest racial or ethnic group in West Yarmouth CDP is White (non-Hispanic), making up 74.4% of the population. Black or African American residents account for 7.3%. The Hispanic or Latino population (3.8%) is well below the state average of 12.9%. The Asian population (0.6%) is well below the state average of 7.0%.

Education

40.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 14% lower 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 93.8%. Notably, 20.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for West Yarmouth 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.