ZIP Code 01930

01930 is one of Massachusetts's ZIP codes, delivering to addresses in Gloucester, Essex County.

City

Gloucester

County

Essex County

State

Massachusetts

Prefix

019xx

Where this code sits

01930 is part of the 019xx range, the group of codes handled by one mail processing centre. Gloucester is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Gloucester page.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01930 delivers to without sharing its boundary.

ZIP codes nearest 01930

The ZIP codes whose reference points sit closest to 01930.
ZIP code	Distance	Delivers to
ZIP code 01931	0.6 mi	Gloucester, MA
ZIP code 01966	3.7 mi	Rockport, MA
ZIP code 01944	5.6 mi	Manchester, MA
ZIP code 01929	5.7 mi	Essex, MA
ZIP code 01965	8.9 mi	Prides Crossing, MA
ZIP code 01982	9.4 mi	South Hamilton, MA
ZIP code 01938	9.9 mi	Ipswich, MA
ZIP code 01936	11 mi	Hamilton, MA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 01930, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 01930. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.