📍 View location on OpenStreetMap (41.732250, -70.194590)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 02638 |
| Primary City | Dennis |
| State / Province | MA |
| County | Barnstable |
| Total Population | 3,253 |
| Population Density | 222.8 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 02638 | Barnstable County records | MA records |
|---|---|---|---|
| Population estimate | 3,253 | 233,025 (sum) | 7,043,978 (sum) |
| Population Density | 222.8 /sq mi | -- | -- |
| County population rank | #26 of 45 | -- | -- |
| State population rank | #386 of 532 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 02641 | East Dennis | 2.6 mi | 316 |
| ZIP 02660 | South Dennis | 2.6 mi | 6,381 |
| ZIP 02675 | Yarmouth Port | 2.6 mi | 7,297 |
| ZIP 02664 | South Yarmouth | 4.0 mi | 9,949 |
| ZIP 02637 | Cummaquid | 4.4 mi | 227 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →