United States › Massachusetts › Dennis Port CITY · 2020 ACS
Dennis Port Massachusetts · 3,487 residents · 3.04 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Dennis Port is home to 3,487 people in Massachusetts. At a median age of 53.1, this is an older place than the country as a whole. That trails the Massachusetts median by roughly 43%. The foreign-born share is 7%. 79% were living in the same home a year earlier. Renters pay $1,495 a month at the median.
At a glance
Lower income
median household income $48,085, below the US median
US median: $66,278
Older
median age 53.1
US median: 38.8
Average education
32% hold a bachelor's degree
US average: 33%
Less affordable
home values up 57%, inflation adjusted
US median home: $265,253
Section 01
Population & growth 1,148 / sq mi
−3%since 2000
from 1,189 / sq mi in 2000
US average: 280
from 43.3 in 2000
US average: 38.8
Population, 1990 – 2024
3K 3K 3K 4K 4K 1990 2000 2010 2020 2024 Dennis Port Age distribution, 2020
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Section 02
Income & economy $48,085
−12%inflation adjusted, since 2000
from $36,518 in 2000
US average: $66,278
from $23,872 in 2000
US average: $35,364
Households earning $100K+
from 33.1% in 2009
US average: 43.9%
from 10.7% in 2000
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 5%
Public administration 2.9%
Transportation & warehousing 1.1%
Arts, entertainment, food 0.7%
Education & health services 0.5%
Agriculture, forestry, fishing 0%
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$326,800
+57%inflation adjusted, since 2000
from $138,100 in 2000
US average: $265,253
$1,495
+45%inflation adjusted, since 2000
from $684 in 2000
US average: $1,124
from 60.7% in 2000
42.2% rent
from 2.19 people in 2009
US average: 2.61
from 7.8 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 88.2%(3,187)
2020
White, non-Hispanic 79.1%(2,759)
Hispanic / Latino 4.5%(157)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 19 more ancestry groups with data from 20.3% in 2000
US average: 32.9%
High school or higher
from 86.9% in 2000
US average: 88.5%
from 7.4% in 2000
US average: 12.7%
Section 06
Commute & transportation from 14.4 min in 2000
US average: 26.9
from 74.7% in 2009
US average: 75.1%
from 3.1% in 2009
US average: 8.4%
Section 07
Work & employment from 8.0% in 2011
US average: 5.4%
from 70.9% in 2011
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 28.9% in 2009
US average: 39.3%
Section 08
People & community from 9.6% in 2009
US average: 13.5%
from 5.4% 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 5.4% 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) 4.2%(6)
Share of the 144 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
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Frequently asked
How many people live in Dennis Port, Massachusetts? Dennis Port, Massachusetts has about 3,487 residents according to the 2020 American Community Survey.
What is the median household income in Dennis Port, Massachusetts? The typical household in Dennis Port, Massachusetts earns about $48,085 a year. Half of households make more than that, and half make less.
Is Dennis Port, Massachusetts expensive? In Dennis Port, Massachusetts, the median home is worth about $326,800, and the typical rent is about $1,495 a month.
How educated are people in Dennis Port, Massachusetts? About 32.0% of adults age 25 and over in Dennis Port, Massachusetts hold a bachelor's degree or higher.
What is the poverty rate in Dennis Port, Massachusetts? About 15.9% of people in Dennis Port, Massachusetts live below the federal poverty line.
Has Dennis Port, Massachusetts grown since 1990? Yes, Dennis Port, Massachusetts has grown since 1990. The population has added about 698 residents, a change of about 25 percent over that period.
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