Gloucester, MA ZIP codes
Gloucester, Massachusetts has 2 ZIP codes, including 1 PO Box ZIP. They are in Essex County.
- Population in these ZIPs
- 30,075
- Avg. median income
- $83,900population-weighted
- Typical home value
- $767,900population-weighted
- Metro area
- Boston-Cambridge-Newton, MA-NH
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Gloucester, MA ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 01930 | Essex County | 30,075 | $83,883 | $767,900 |
| 01931 PO Box | Essex County | — | — | — |
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 Gloucester
- Rockport 3 mi
- Essex 5 mi
- Manchester 6 mi
- Prides Crossing 9 mi
- South Hamilton 10 mi
- Ipswich 10 mi
- Beverly 11 mi
- Salem 11 mi
- Wenham 11 mi
- Marblehead 12 mi
- Rowley 13 mi
- Peabody 13 mi
Frequently asked questions
What county is Gloucester, Massachusetts in?
Gloucester ZIP codes are in Essex County.
Which Gloucester ZIP codes are PO Boxes?
01931 is a PO Box or single-organization ZIP code; it has no residential delivery area.