Zip Code 01375 — Sunderland, MA
01375 is a ZIP Code associated with Sunderland, MA, located within Franklin. 01375 ranks #6 out of 29 ZIP codes in Franklin County by population (and #374 out of 539 in MA). The area supports an estimated population of 3,641 residents across Data Pending housing units, with a population density of 99.8 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (42.464750, -72.554890)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 01375 |
| Primary City | Sunderland |
| State / Province | MA |
| County | Franklin |
| Total Population | 3,641 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 99.8 people/sq mi |
| Timezone | America/New_York |
How 01375 Compares
| Metric | ZIP 01375 | Franklin County | MA State Average |
|---|
| Population | 3,641 | 70,136 (Total) | 7,043,978 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 99.8 /sq mi | -- | -- |
| County Pop Rank | #6 of 29 | -- | -- |
Nearby ZIP Codes
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 →