Harwich Port, MA ZIP code
The ZIP code for Harwich Port, Massachusetts is 02646. It is in Barnstable County.
- Population in these ZIPs
- 1,846
- Avg. median income
- $81,200population-weighted
- Typical home value
- $1,119,700population-weighted
- Metro area
- Barnstable Town, MA
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Harwich Port, MA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 02646 | 1,846 | $81,172 | $1,119,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Harwich Port
- West Harwich 2 mi
- Harwich 2 mi
- South Chatham 3 mi
- Dennis Port 3 mi
- Chatham 5 mi
- South Dennis 5 mi
- West Dennis 5 mi
- Brewster 5 mi
- North Chatham 6 mi
- South Yarmouth 6 mi
- East Dennis 7 mi
- Dennis 8 mi
Frequently asked questions
What is the ZIP code for Harwich Port, MA?
The ZIP code for Harwich Port, MA is 02646.
What county is Harwich Port, Massachusetts in?
Harwich Port ZIP codes are in Barnstable County.