📍 View location on OpenStreetMap (41.703520, -70.062150)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 02645 |
| Primary City | Harwich |
| State / Province | MA |
| County | Barnstable |
| Total Population | 11,288 |
| Population Density | 257.5 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 02645 | Barnstable County records | MA records |
|---|---|---|---|
| Population estimate | 11,288 | 233,025 (sum) | 7,043,978 (sum) |
| Population Density | 257.5 /sq mi | -- | -- |
| County population rank | #6 of 45 | -- | -- |
| State population rank | #235 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 02646 | Harwich Port | 2.3 mi | 1,846 |
| ZIP 02659 | South Chatham | 2.5 mi | 1,137 |
| ZIP 02631 | Brewster | 3.0 mi | 10,061 |
| ZIP 02671 | West Harwich | 3.4 mi | 818 |
| ZIP 02639 | Dennis Port | 4.6 mi | 3,808 |
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 →