Dennis Port, MA 02639 ZIP Code Profile

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Dennis Port, MA

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ZIP Code 02639: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Dennis Port, MA 02639

Acceptable Alternative
Dennisport, MA 02639

  • ZIP Code Type: STANDARD
  • County: Barnstable County
  • Centroid: Latitude 41.663, Longitude -70.133
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 183
  • PO Box Addresses: 729
  • Residential Addresses: 1,561
    • Multi-Family Addresses: 190
    • Single Family Addresses: 1,371

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

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02639 ZIP Code Map

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Dennis Port, MA 02639 Data & Demographics (As of July 1, 2017)


Total Population 2,920
Daytime Population: Workers 1,317
Daytime Population: Residents 1,201
Total Daytime Population (TDP) 2,518
Ratio TDP/Total Population1 0.86
Population in Households 2,912
Population in Familes 1,895
Population in Group Qrtrs 8
Population Density2 981
Diversity Index3 32


Median Household Income $46,733
Average Household Income $71,176
Per Capita Income $36,181


Total Housing Units 4,935 (100%)
Owner Occupied HU 823 (16.7%)
Renter Occupied HU 659 (13.4%)
Vacant Housing Units 3,453 (70.0%)
Median Home Value $342,137
Average Home Value $379,435


Total Households 1,482
Average Household Size 1.96
Family Households 707
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.22% 0.22%
Households 0.23% 0.21%
Families 0.12% 0.14%
Median Household Income   1.16%
Per Capita Income   2.21%

Dennis Port, MA 02639 - Peer Comparisons by Rank and Percentile

The table below compares 02639 to the other 521 ZIP Codes in Massachusetts by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 398 24th
Population Density # 233 55th
Diversity Index # 190 64th
Median Household Income # 468 10th
Per Capita Income # 314 40th

Additional comparisons and rankings can be made with a VERY EASY TO USE Massachusetts Census Data Comparison Tool.

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