South Yarmouth, MA
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In South Yarmouth, Massachusetts Summary

Life in South Yarmouth research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in South Yarmouth over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in South Yarmouth:

  • The population in South Yarmouth is 11,642.

  • The median home value in South Yarmouth is $574,179.

  • The median income in South Yarmouth is $79,638.

  • The cost of living in South Yarmouth is 130 which is 1.3x higher than the national average.

  • The median rent in South Yarmouth is $1,665.

  • The unemployment rate in South Yarmouth is 7.5%.

  • The poverty rate in South Yarmouth is 9.3%.

  • The average high in South Yarmouth is 57.9° and the average low is 43.2°.

South Yarmouth SnackAbility

6
Overall SnackAbility
Jobs
6/10
Housing
9
Affordability
4
Diversity
6
Safety
N/A
Amenities
8.5
Education
8.5
Commute
8

South Yarmouth, MA Cost Of Living

Cost of living in South Yarmouth summary. We use data on the cost of living to determine how expensive it is to live in South Yarmouth. Real estate prices drive most of the variance in cost of living around Massachusetts. Key points include:

  • The cost of living in South Yarmouth is 130 with 100 being average.

  • The cost of living in South Yarmouth is 1.3x higher than the national average.

  • The median home value in South Yarmouth is $574,179.

  • The median income in South Yarmouth is $79,638.

130
South Yarmouth's Overall Cost Of Living
1.3x
Higher Than The National Average

Cost Of Living In South Yarmouth Comparison Table

Living Expense South Yarmouth Massachusetts National Average
Overall 130 134 100
Services 114 121 100
Groceries 103 106 100
Health 106 112 100
Housing 180 164 100
Transportation 94 120 100
Utilities 110 136 100

South Yarmouth, MA Weather

  • The average high in South Yarmouth is 57.9° and the average low is 43.2°.

  • There are 75.9 days of precipitation each year.

  • Expect an average of 46.3 inches of precipitation each year with 24.6 inches of snow.

StatSouth Yarmouth
Average Annual High57.9
Average Annual Low43.2
Annual Precipitation Days75.9
Average Annual Precipitation46.3
Average Annual Snowfall24.6
57.9°
Average High
75.9
Days of Rain

South Yarmouth, MA Photos

Judah Baker Windmillc Bass River Cape Codc Ma
Source: Wikipedia User Maplebed | CC BY 3.0

Rankings for South Yarmouth in Massachusetts

Locations Around South Yarmouth

Map Of South Yarmouth, MA

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South Yarmouth Demographics And Statistics

Population over time in South Yarmouth

The current population in South Yarmouth is 11,642. The population has increased 1.5% from 2010.

Year Population % Change
2023 11,642 -1.4%
2022 11,805 0.9%
2021 11,696 10.4%
2020 10,598 -4.4%
2019 11,091 -4.6%
2018 11,624 2.0%
2017 11,391 4.0%
2016 10,953 -5.0%
2015 11,532 0.4%
2014 11,482 0.6%
2013 11,410 -2.1%
2012 11,651 1.6%
2011 11,463 -0.0%
2010 11,468 -

Race / Ethnicity in South Yarmouth

White
77.1% (8,972)
African American
4.8% (553)
American Indian
0.0% (0)
Asian
4.3% (503)
Hawaiian
0.0% (0)
Other
1.5% (173)
Two Or More
8.4% (976)
Hispanic
4.0% (465)

South Yarmouth is:

  • 77.1% White with 8,972 White residents.

  • 4.8% African American with 553 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 4.3% Asian with 503 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 1.5% Other with 173 Other residents.

  • 8.4% Two Or More with 976 Two Or More residents.

  • 4.0% Hispanic with 465 Hispanic residents.

Race South Yarmouth MA USA
White 77.1% 67.8% 58.2%
African American 4.8% 6.5% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 4.3% 7.0% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 1.5% 1.1% 0.5%
Two Or More 8.4% 4.5% 3.9%
Hispanic 4.0% 12.9% 19.0%

Gender in South Yarmouth

Female
52.2% (6,080)
Male
47.8% (5,561)
  • South Yarmouth is 52.2% female with 6,080 female residents.

  • South Yarmouth is 47.8% male with 5,561 male residents.

Gender South Yarmouth MA USA
Female 52.2% 51.1% 50.5%
Male 47.8% 48.9% 49.5%

Highest level of educational attainment in South Yarmouth for adults over 25

  • 2.0% of adults in South Yarmouth completed < 9th grade.

  • 4.0% of adults in South Yarmouth completed 9-12th grade.

  • 31.0% of adults in South Yarmouth completed high school / ged.

  • 21.0% of adults in South Yarmouth completed some college.

  • 9.0% of adults in South Yarmouth completed associate's degree.

  • 20.0% of adults in South Yarmouth completed bachelor's degree.

  • 10.0% of adults in South Yarmouth completed master's degree.

  • 2.0% of adults in South Yarmouth completed professional degree.

  • 1.0% of adults in South Yarmouth completed doctorate degree.

< 9th Grade
2.0% (232)
9-12th Grade
4.0% (465)
High School / GED
31.0% (3,609)
Some College
21.0% (2,444)
Associate's Degree
9.0% (1,047)
Bachelor's Degree
20.0% (2,328)
Master's Degree
10.0% (1,164)
Professional Degree
2.0% (232)
Doctorate Degree
1.0% (116)
Education South Yarmouth MA USA
< 9th Grade 2.0% 5.0% 5.0%
9-12th Grade 4.0% 4.0% 6.0%
High School / GED 31.0% 23.0% 26.0%
Some College 21.0% 14.0% 19.0%
Associate's Degree 9.0% 8.0% 9.0%
Bachelor's Degree 20.0% 25.0% 21.0%
Master's Degree 10.0% 15.0% 10.0%
Professional Degree 2.0% 3.0% 2.0%
Doctorate Degree 1.0% 3.0% 2.0%

Household Income For South Yarmouth, Massachusetts

  • 3.2% of households in South Yarmouth earn Less than $10,000.

  • 3.0% of households in South Yarmouth earn $10,000 to $14,999.

  • 8.3% of households in South Yarmouth earn $15,000 to $24,999.

  • 7.9% of households in South Yarmouth earn $25,000 to $34,999.

  • 6.0% of households in South Yarmouth earn $35,000 to $49,999.

  • 16.8% of households in South Yarmouth earn $50,000 to $74,999.

  • 18.8% of households in South Yarmouth earn $75,000 to $99,999.

  • 15.4% of households in South Yarmouth earn $100,000 to $149,999.

  • 8.4% of households in South Yarmouth earn $150,000 to $199,999.

  • 12.2% of households in South Yarmouth earn $200,000 or more.

Less than $10,000
3.2% (37,433)
$10,000 to $14,999
3.0% (34,996)
$15,000 to $24,999
8.3% (96,795)
$25,000 to $34,999
7.9% (92,143)
$35,000 to $49,999
6.0% (69,329)
$50,000 to $74,999
16.8% (195,805)
$75,000 to $99,999
18.8% (219,284)
$100,000 to $149,999
15.4% (178,749)
$150,000 to $199,999
8.4% (97,459)
$200,000 or more
12.2% (142,202)
Income South Yarmouth MA USA
Less than $10,000 3.2% 4.3% 4.9%
$10,000 to $14,999 3.0% 3.5% 3.6%
$15,000 to $24,999 8.3% 5.6% 6.6%
$25,000 to $34,999 7.9% 5.1% 6.8%
$35,000 to $49,999 6.0% 7.7% 10.4%
$50,000 to $74,999 16.8% 12.2% 15.7%
$75,000 to $99,999 18.8% 11.0% 12.7%
$100,000 to $149,999 15.4% 17.7% 17.4%
$150,000 to $199,999 8.4% 11.8% 9.3%
$200,000 or more 12.2% 21.1% 12.6%

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