Cost of Living in South Yarmouth, MA
Population 11,642 · Massachusetts · Data vintage 2023
(100 = US avg)
South Yarmouth skews considerably older than the national median, with an average age of 55. Reported household income of $79,638 often reflects pension and investment income rather than wages, which makes the local tax picture — especially property tax treatment — a larger factor than in working-age cities. Unemployment has stayed elevated relative to the national figure — 7.5% as of the most recent ACS release — which shows up in household-income and poverty figures as well.
Located 40 miles east of New Bedford, South Yarmouth falls within that metro's commuting orbit. Median home values run roughly 43% higher than New Bedford's $324,000.
Cost Overview
Scale: 100 = US national average. Green < 90, Red > 110.
About the Cost of Living in South Yarmouth
The median home value in South Yarmouth is $465,100 — 52% above the national median of $305,000. Median rent runs $1,665/month, 27% higher than the national median of $1,314/month. The median household income of $79,638/year is 7% higher than the US median of $74,580. The local unemployment rate is 7.5%, above the national average of 4.8%. Massachusetts's top state income tax rate is 9.0% and the combined sales tax is 6.3%. Overall, South Yarmouth has a cost of living index of 142 versus the US average of 100, meaning it is 42% more expensive.
🏠 Housing
HUD Fair Market Rents by Bedroom
💰 Estimated Monthly Budget
Estimates based on median data and national averages. Actual costs vary.
🛒 Food & Groceries
National BLS average prices (2023). Local prices may vary.
🚗 Transportation
Commute Mode
⚡ Utilities
📋 Taxes
💼 Income & Employment
🎓 Education
👥 Demographics
💨 Air Quality
EPA AQS 2023 — county-level monitoring data
🏫 Schools
NCES CCD 2019 — public school district data
Frequently Asked Questions
What is the cost of living in South Yarmouth, MA?
South Yarmouth has a cost index of 142 (100 = national average). It is 42% above the national average.
What is average rent in South Yarmouth, MA?
The median gross rent in South Yarmouth is $1,665 per month based on 2023 Census data.
What is the average home price in South Yarmouth?
The median home value in South Yarmouth is $465,100 according to 2023 Census ACS data.
What is the median income in South Yarmouth?
The median household income in South Yarmouth is $79,638 per year (2023 ACS 5-year estimates).
What is the sales tax in South Yarmouth, MA?
The combined state and local sales tax rate in South Yarmouth is 6.3%. The Massachusetts state income tax top rate is 9.0%.
Is South Yarmouth, MA affordable?
South Yarmouth is above average in cost of living, with an index of 142 — about 42% higher than the national average.
South Yarmouth at a Glance
- Population
- 11,642
- Median Income
- $79,638
- Home Value
- $465,100
- Median Rent
- $1,665/mo
- Unemployment
- 7.5%
- Sales Tax
- 6.3%
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Massachusetts Rankings
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