Massachusetts Barnstable County
Dennis
A town in Barnstable County, Massachusetts — population 14,932 as of 2022.
This Afternoon
83°F
Mostly Cloudy
Tonight
68°F
Mostly Cloudy then Patchy Fog2% precip
Sunday
82°F
Mostly Cloudy4% precip
Sunday Night
70°F
Patchy Fog67% precip
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Dennis by the numbers
Population
14,932Population figure, 2022
Households & income
- Median age
- 59.5
- Households
- 7,302
- Persons per household
- 2
- Median household income
- $88,154
- Median house value
- $627,100