Yarmouth, Maine Demographics & Population 2026
During the 2020–2024 ACS period, Yarmouth, Maine had a total population of 6,289, the 26th largest community in Maine, with a median household income of $93,575, which is 25% higher than the state average. The poverty rate is 12.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- 62.8% of adults hold a bachelor's degree or higher — top 10% in Maine.
Yarmouth Quick Facts
How 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 | 6,293 | 6,289 | -0.1% |
| Median household income | $92,311 | $93,575 | +1.4% |
| Median home value | $506,300 | $576,900 | +13.9% |
How 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
A less diverse community where one racial or ethnic group represents a large majority.
State average: 19 | National average: 61
Education
Educational Attainment (Adults 25+)
Yarmouth Rankings in Maine
Explore Maine Rankings
Other Cities in Cumberland County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Portland | 68,854 | $79,540 | 11.2% | $489,600 |
| South Portland | 26,930 | $86,838 | 6.9% | $441,200 |
| Westbrook | 20,775 | $85,038 | 8.0% | $383,300 |
| Brunswick | 17,652 | $70,722 | 8.6% | $363,200 |
| Gorham | 7,593 | $128,190 | 4.7% | $506,000 |
| Oak Hill | 5,631 | $97,610 | 5.0% | $429,100 |
| North Windham | 5,417 | $88,522 | 6.1% | $342,800 |
| Cumberland Center | 2,790 | $170,125 | 8.6% | $539,500 |
| Dunstan | 2,363 | $91,067 | 13.4% | $539,000 |
| Falmouth Foreside | 2,051 | $177,411 | 1.3% | $855,000 |
Cities Similar to Yarmouth
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Kennebunk | 6,221 | $95,169 | $452,800 | 52.0% | 11.2% |
| Oak Hill | 5,631 | $97,610 | $429,100 | 51.0% | 5.0% |
| Gardiner | 6,088 | $71,782 | $221,600 | 29.8% | 10.4% |
| North Windham | 5,417 | $88,522 | $342,800 | 37.0% | 6.1% |
| Topsham | 7,271 | $100,024 | $388,500 | 51.9% | 5.7% |
Population Overview
Yarmouth is a small city located in Maine, within Cumberland County. The total population is 6,289. It ranks as the 26th most populous out of 155 Census-designated places in Maine.
Age Demographics
The median age in Yarmouth is 41.0 years. This is 8% lower than the state median of 44.8 years. 10.7% 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 Yarmouth is $93,575. This is 25% higher than the state median of $74,733. It is also 16% higher than the national median of $80,734. The poverty rate stands at 12.9%. This is 20% higher than the state poverty rate of 10.8%. The unemployment rate is 5.5%. This is 47% higher than the state rate of 3.8%. The median home value is $576,900. Housing costs are 95% higher than the state median of $296,600. The home-value-to-income ratio of 6.2x suggests that housing affordability is a significant concern for many residents. 73.8% of occupied housing units are owner-occupied.
Race & Ethnicity
Yarmouth has a predominantly White (non-Hispanic) population, comprising 93.6% of all residents. Hispanic or Latino residents account for 3.6%. The Black or African American population (0.9%) is well below the state average of 1.8%. The Hispanic or Latino population is significantly higher than the state average (3.6% vs 2.2%). The Asian population (0.4%) is well below the state average of 1.1%.
Education
62.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Yarmouth in the top 10% of all cities in the state for educational attainment. This is 74% higher than the state rate of 36.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.6%. Notably, 30.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Yarmouth, Maine 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 Maine state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 155 Census-designated places in Maine. 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 Yarmouth, Maine?
Yarmouth, Maine has a population of 6,289 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Yarmouth, ME?
The median household income in Yarmouth is $93,575, which is 16% higher than the national median of $80,734.
What is the poverty rate in Yarmouth, ME?
The poverty rate in Yarmouth is 12.9%. This means approximately 792 residents live below the federal poverty line.
What is the racial makeup of Yarmouth, Maine?
Yarmouth's population is 93.6% White, 0.9% Black, 3.6% Hispanic/Latino, and 0.4% Asian.
What is the median home value in Yarmouth, ME?
The median home value in Yarmouth is $576,900. The home-value-to-income ratio is 6.2x.
How educated is Yarmouth, Maine?
62.8% of adults (25+) in Yarmouth hold a bachelor's degree or higher, and 30.4% hold a graduate or professional degree.