ZIP Code 01949

01949 is one of Massachusetts's ZIP codes, delivering to addresses in Middleton, Essex County.

City: Middleton
County: Essex County
State: Massachusetts
Prefix: 019xx

Where this code sits

01949 is part of the 019xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Middleton.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01949 delivers to without sharing its boundary.

ZIP codes nearest 01949

The ZIP codes whose reference points sit closest to 01949.
ZIP code	Distance	Delivers to
ZIP code 01937	2.0 mi	Hathorne, MA
ZIP code 01825	3.6 mi	North Reading, MA
ZIP code 01923	4.0 mi	Danvers, MA
ZIP code 01864	4.2 mi	North Reading, MA
ZIP code 01940	4.4 mi	Lynnfield, MA
ZIP code 01983	4.6 mi	Topsfield, MA
ZIP code 01960	5.0 mi	Peabody, MA
ZIP code 01889	5.2 mi	North Reading, 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 01949, plotted from its record coordinates.

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

Scope ZIP code 01949. 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.