Postal reference / United States
02339Hanover, Massachusetts
ZIP code 02339 is a United States postal code for Hanover, Massachusetts. Its county association is Plymouth County. The map reference point is at 42.1214, -70.857.
- State / territory
- Massachusetts
- Recorded place name
- Hanover
- County association
- Plymouth
- Estimated coordinate
- 42.1214, -70.857
View on OpenStreetMap - ZIP prefix
- 023 · 45 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 15.538 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Massachusetts directoryOther ZIP codes in Hanover, MA
Hanover has 2 ZIP codes in the reference dataset.
- 02340Plymouth
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 02340 | Hanover | MA | Plymouth | 2.2 |
| 02370 | Rockland | MA | Plymouth | 2.9 |
| 02061 | Norwell | MA | Plymouth | 3.2 |
| 02358 | North Pembroke | MA | Plymouth | 3.8 |
| 02018 | Accord | MA | Plymouth | 3.9 |
| 02341 | Hanson | MA | Plymouth | 4.2 |
| 02059 | North Marshfield | MA | Plymouth | 4.7 |
| 02359 | Pembroke | MA | Plymouth | 4.9 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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