Petersham, MA ZIP code
The ZIP code for Petersham, Massachusetts is 01366. It is in Worcester County.
- Population in these ZIPs
- 1,185
- Avg. median income
- $110,800population-weighted
- Typical home value
- $476,700population-weighted
- Metro area
- Worcester, MA
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Petersham, MA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 01366 | 1,185 | $110,750 | $476,700 |
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 Petersham
- Athol 5 mi
- Barre 6 mi
- Templeton 7 mi
- New Salem 8 mi
- Hardwick 8 mi
- South Barre 9 mi
- Wheelwright 9 mi
- East Templeton 9 mi
- Baldwinville 9 mi
- Hubbardston 9 mi
- Orange 10 mi
- Oakham 11 mi
Frequently asked questions
What is the ZIP code for Petersham, MA?
The ZIP code for Petersham, MA is 01366.
What county is Petersham, Massachusetts in?
Petersham ZIP codes are in Worcester County.