Postal reference / United States
02670West Dennis, Massachusetts
ZIP code 02670 is a United States postal code for West Dennis, Massachusetts. Its county association is Barnstable County. The map reference point is at 41.6626, -70.1681.
- State / territory
- Massachusetts
- Recorded place name
- West Dennis
- County association
- Barnstable
- Estimated coordinate
- 41.6626, -70.1681
View on OpenStreetMap - ZIP prefix
- 026 · 40 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 2.124 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Browse the other 684 ZIP codes recorded for Massachusetts, sorted by code with place and county.
Massachusetts directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 02664 | South Yarmouth | MA | Barnstable | 1.6 |
| 02639 | Dennis Port | MA | Barnstable | 1.8 |
| 02671 | West Harwich | MA | Barnstable | 2.9 |
| 02660 | South Dennis | MA | Barnstable | 3.3 |
| 02673 | West Yarmouth | MA | Barnstable | 3.5 |
| 02675 | Yarmouth Port | MA | Barnstable | 4.2 |
| 02638 | Dennis | MA | Barnstable | 5.0 |
| 02646 | Harwich Port | MA | Barnstable | 5.0 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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