South Yarmouth, MA
Population 11,642 · Massachusetts
About South Yarmouth, MA
South Yarmouth is a mid-sized city in Massachusetts with a population of 11,642 residents. The median household income is $79,638 per year, which is above the national average. The median age in South Yarmouth is 55 years.
Housing in South Yarmouth has a median home value of $465,100 and median monthly rent of $1,665. Of the 8,248 total housing units, the majority are owner-occupied, with 4,092 owner-occupied and 1,164 renter-occupied units.
The unemployment rate in South Yarmouth is 7.5% and the poverty rate is 9.3%. 33.1% of residents hold a bachelor's degree or higher. The average commute time is 24.7 minutes.
Cost of Living in South Yarmouth, MA
Compared to national averages, South Yarmouth has a median household income of $79,638 (6% above the national median of $75,149). Home values average $465,100, which is 90% above the national median. Monthly rent at $1,665 is 43% above the US average of $1,163. Within Massachusetts, South Yarmouth's income is 25% below the state average of $105,630, and home values are 17% below the state median of $561,296.
Why Live in South Yarmouth, MA?
South Yarmouth offers a strong local economy with a median household income of $79,638, well above the national average, and a low poverty rate of 9.3%, better than the national average, and short commute times averaging just 24.7 minutes.
Potential considerations include a competitive housing market where the typical home costs $465,100. However, South Yarmouth’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
South Yarmouth has a population of 11,642 with a median age of 55 years. Compare South Yarmouth with other cities to see how it stacks up, or explore all cities in Massachusetts.
Similar Cities Near South Yarmouth
Cities in Massachusetts with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Holbrook | 11,320 | $107,768 | $436,500 | Compare |
| Webster | 12,300 | $60,384 | $303,900 | Compare |
| Palmer Town | 12,372 | $78,789 | $255,000 | Compare |
| Nantucket | 10,837 | $109,988 | $1,359,200 | Compare |
| Maynard | 10,663 | $119,549 | $494,200 | Compare |
| North Adams | 12,660 | $48,521 | $185,300 | Compare |
| Lynnfield | 12,964 | $172,484 | $904,200 | Compare |
| Hull | 10,098 | $127,112 | $606,100 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Massachusetts
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about South Yarmouth
What is the population of South Yarmouth, MA?
The population of South Yarmouth, MA is 11,642 according to the latest Census data.
What is the median household income in South Yarmouth?
The median household income in South Yarmouth, MA is $79,638 per year.
What is the median home value in South Yarmouth?
The median home value in South Yarmouth, MA is $465,100.
What is the average rent in South Yarmouth?
The median monthly rent in South Yarmouth, MA is $1,665.
What is the unemployment rate in South Yarmouth?
The unemployment rate in South Yarmouth, MA is 7.5%.