Harwich, MA zip code
Harwich, Massachusetts uses one zip code: 02645. Most of it is in Barnstable County. Together these zip codes are home to about 11K people.
Zip codes
1
Population
11K
All zips combined
Largest zip
02645
11,288 residents
Zip codes in Harwich
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 02645 | 11,288 | $104,401 |