Zip code 01931: Gloucester, Massachusetts
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 01931
01931 is a non-residential zip code for Gloucester, Massachusetts (Essex County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 01931, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Gloucester
- State
- Massachusetts
- County
- Essex County
- Center point
- 42.6159° N, 70.6620° W
- Time zone
- Eastern Time (UTC-5, UTC-4 in summer)
- Zip type
- PO box or unique zip
Zip codes near 01931
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 01930 | Gloucester, MA | 0.9 mi | $83,883 |
| 01966 | Rockport, MA | 2.7 mi | $96,250 |
| 01929 | Essex, MA | 5.8 mi | $156,442 |
| 01944 | Manchester, MA | 6 mi | $206,389 |
| 01965 | Prides Crossing, MA | 9 mi | $250,000+ |
| 01982 | South Hamilton, MA | 10 mi | $132,571 |
| 01938 | Ipswich, MA | 10 mi | $138,750 |
| 01915 | Beverly, MA | 11 mi | $104,918 |
| 01936 | Hamilton, MA · PO box | 11 mi | — |
| 01961 | Peabody, MA · PO box | 11 mi | — |
| 01971 | Salem, MA · PO box | 11 mi | — |
| 01984 | Wenham, MA | 11 mi | $194,781 |
Questions about 01931
What city is zip code 01931?
01931 is assigned to Gloucester, Massachusetts. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 01931 in?
01931 is in Essex County, Massachusetts.
What time zone is 01931 in?
01931 is in Eastern Time.
What zip codes are near 01931?
The closest zip codes to 01931 are 01930, 01966, 01929, 01944, 01965.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 01931, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.