United States › Massachusetts › East Dennis CITY · 2020 ACS
East Dennis Massachusetts · 2,585 residents · 4.84 sq mi
Time machine
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The short version
East Dennis is home to 2,585 people in Massachusetts. At a median age of 65.1, this is an older place than the country as a whole. 86% of homes are owner-occupied. Home values have more than doubled since 2000, reaching $491,400. 49% of adults hold a bachelor's degree, against 33% nationally. 96% were living in the same home a year earlier.
At a glance
Wealthier
median household income $74,325, above the US median
US median: $66,278
Older
median age 65.1
US median: 38.8
More educated
49% hold a bachelor's degree
US average: 33%
Less affordable
home values up 53%, inflation adjusted
US median home: $265,253
Section 01
Population & growth 535 / sq mi
−22%since 2000
from 682 / sq mi in 2000
US average: 280
from 55.1 in 2000
US average: 38.8
Population, 1990 – 2024
2K 3K 3K 3K 4K 1990 2000 2010 2020 2024 East Dennis Age distribution, 2020
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Section 02
Income & economy $74,325
+3%inflation adjusted, since 2000
from $47,857 in 2000
US average: $66,278
from $27,466 in 2000
US average: $35,364
Households earning $100K+
from 35.1% in 2009
US average: 43.9%
from 7.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Transportation & warehousing 6.6%
Public administration 6.6%
Arts, entertainment, food 1%
Professional, scientific, technical 0.8%
Agriculture, forestry, fishing 0%
Education & health services 0%
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$491,400
+53%inflation adjusted, since 2000
from $213,400 in 2000
US average: $265,253
$1,300
+38%inflation adjusted, since 2000
from $625 in 2000
US average: $1,124
from 85.6% in 2000
13.7% rent
from 2.17 people in 2009
US average: 2.61
from 9.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 96.1%(3,170)
Hispanic / Latino 1.7%(55)
2020
White, non-Hispanic 92.6%(2,395)
Hispanic / Latino 1.9%(48)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 10 more ancestry groups with data from 39.4% in 2000
US average: 32.9%
High school or higher
from 93.8% in 2000
US average: 88.5%
from 15.1% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.2 min in 2000
US average: 26.9
from 82.3% in 2009
US average: 75.1%
from 1.2% in 2009
US average: 8.4%
Section 07
Work & employment from 11.6% in 2011
US average: 5.4%
from 49.2% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 44.4% in 2009
US average: 39.3%
Section 08
People & community from 6.3% in 2009
US average: 13.5%
from 11.1% in 2013
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 11.1% in 2013
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 12%(35)
Gulf War (1990s) 25.4%(74)
Share of the 291 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to East Dennis Head to head
Compare East Dennis to nearby cities EAST DENNIS VS
South Yarmouth
Income $82,188 +11%
Home value $541,700 +10%
Population 11,552 +277%
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EAST DENNIS VS
Barnstable
Income $91,982 +24%
Home value $602,500 +23%
Population 50,101 +1536%
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EAST DENNIS VS
Nantucket
Income $148,017 +99%
Home value $1,465,300 +198%
Population 10,017 +227%
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EAST DENNIS VS
New Bedford
Income $56,981 −23%
Home value $357,300 −27%
Population 101,834 +3226%
SEE FULL COMPARISON →
Frequently asked
How many people live in East Dennis, Massachusetts? East Dennis, Massachusetts has about 2,585 residents according to the 2020 American Community Survey.
What is the median household income in East Dennis, Massachusetts? The typical household in East Dennis, Massachusetts earns about $74,325 a year. Half of households make more than that, and half make less.
Is East Dennis, Massachusetts expensive? In East Dennis, Massachusetts, the median home is worth about $491,400, and the typical rent is about $1,300 a month.
How educated are people in East Dennis, Massachusetts? About 48.8% of adults age 25 and over in East Dennis, Massachusetts hold a bachelor's degree or higher.
What is the poverty rate in East Dennis, Massachusetts? About 8.0% of people in East Dennis, Massachusetts live below the federal poverty line.
Has East Dennis, Massachusetts grown since 1990? Yes, East Dennis, Massachusetts has grown since 1990. The population has added about 34 residents, a change of about 1 percent over that period.
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