West Yarmouth, Massachusetts Demographics & Population 2026
During the 2020–2024 ACS period, West Yarmouth, Massachusetts had a total population of 6,194, the 107th largest community in Massachusetts, with a median household income of $65,841, which is 37% lower than the state average. The poverty rate is 9.1%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 37% below the state average, indicating significant economic challenges.
- Housing affordability is a challenge — homes cost 7.5x the median household income.
- Unemployment rate of 8.8% is notably above the national average.
West Yarmouth Quick Facts
How West Yarmouth Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 6,323 | 6,194 | -2.0% |
| Median household income | $63,859 | $65,841 | +3.1% |
| Median home value | $456,800 | $494,600 | +8.3% |
How West Yarmouth Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 53 | National average: 61
Education
Educational Attainment (Adults 25+)
West Yarmouth Rankings in Massachusetts
Explore Massachusetts Rankings
Other Cities in Barnstable County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Barnstable Town | 49,568 | $91,982 | 7.4% | $602,500 |
| South Yarmouth | 11,552 | $82,188 | 11.6% | $541,700 |
| East Falmouth | 6,245 | $81,464 | 8.6% | $593,000 |
| Yarmouth Port | 5,961 | $110,304 | 7.7% | $604,900 |
| East Harwich | 5,654 | $111,508 | 1.7% | $638,900 |
| Sagamore | 4,072 | $108,315 | 2.5% | $575,700 |
| Falmouth | 3,954 | $68,227 | 21.8% | $837,900 |
| Northwest Harwich | 3,932 | $107,730 | 7.5% | $665,100 |
| East Sandwich | 3,864 | $115,000 | 11.5% | $689,000 |
| Forestdale | 3,801 | $108,158 | 4.5% | $490,200 |
Cities Similar to West Yarmouth
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| East Falmouth | 6,245 | $81,464 | $593,000 | 49.5% | 8.6% |
| Spencer | 5,661 | $59,931 | $341,300 | 16.8% | 15.8% |
| Foxborough | 6,251 | $86,871 | $538,500 | 51.3% | 13.0% |
| Bliss Corner | 5,405 | $75,420 | $446,200 | 27.1% | 9.0% |
| Ware | 6,369 | $45,158 | $253,400 | 15.4% | 14.1% |
Population Overview
West Yarmouth is a small city located in Massachusetts, within Barnstable County. The total population is 6,194. It ranks as the 107th most populous out of 248 Census-designated places in Massachusetts.
Age Demographics
The median age in West Yarmouth is 52.9 years. This is 32% higher than the state median of 40.0 years. 17.2% 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 is $65,841. This is 37% lower than the state median of $103,960. It is also 18% lower than the national median of $80,734. The poverty rate stands at 9.1%. This is 10% lower than the state poverty rate of 10.0%. The unemployment rate is 8.8%. This is 70% higher than the state rate of 5.1%. The median home value is $494,600. Housing costs are 12% lower than the state median of $562,100. The home-value-to-income ratio of 7.5x suggests that housing affordability is a significant concern for many residents. 76.5% of occupied housing units are owner-occupied. This homeownership rate is 22% higher than the state average of 62.5%.
Race & Ethnicity
The largest racial or ethnic group in West Yarmouth is White (non-Hispanic), making up 71.5% of the population. Black or African American residents account for 10.3%. The Black or African American population is significantly higher than the state average (10.3% vs 6.4%). The Hispanic or Latino population (4.7%) is well below the state average of 13.3%. The Asian population (0.4%) is well below the state average of 7.2%.
Education
39.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 17% lower than the state rate of 47.3%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.9%. Notably, 19.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for West Yarmouth, Massachusetts is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of West Yarmouth, Massachusetts?
West Yarmouth, Massachusetts has a population of 6,194 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in West Yarmouth, MA?
The median household income in West Yarmouth is $65,841, which is 18% lower than the national median of $80,734.
What is the poverty rate in West Yarmouth, MA?
The poverty rate in West Yarmouth is 9.1%. This means approximately 545 residents live below the federal poverty line.
What is the racial makeup of West Yarmouth, Massachusetts?
West Yarmouth's population is 71.5% White, 10.3% Black, 4.7% Hispanic/Latino, and 0.4% Asian.
What is the median home value in West Yarmouth, MA?
The median home value in West Yarmouth is $494,600. The home-value-to-income ratio is 7.5x.
How educated is West Yarmouth, Massachusetts?
39.1% of adults (25+) in West Yarmouth hold a bachelor's degree or higher, and 19.3% hold a graduate or professional degree.