Census place · GEOID 2575820 · Barnstable County
West Dennis, MA ZIP codes
3 ZIP/ZCTAs intersecting this Census place (CDP) in Barnstable County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place West Dennis (GEOID 2575820). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 11,225 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of West Dennis, MA

ZIP/ZCTA overlap with West Dennis
Population overlap
Share of each ZIP/ZCTA’s population located within West Dennis, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting West Dennis
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 02639 | Dennis Port | Barnstable County | 3,387 | $64,051 |
| 02660 | South Dennis | Barnstable County | 6,767 | $91,449 |
| 02670 | West Dennis | Barnstable County | 1,071 | $89,875 |