ZIP Code 01473

01473 is one of Massachusetts's ZIP codes, delivering to addresses in Westminster, Worcester County.

City: Westminster
County: Worcester County
State: Massachusetts
Prefix: 014xx

Where this code sits

01473 is part of the 014xx range, the group of codes handled by one mail processing centre. Westminster is served by 2 ZIP codes in total.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 01473 delivers to without sharing its boundary.

ZIP codes nearest 01473

The ZIP codes whose reference points sit closest to 01473.
ZIP code	Distance	Delivers to
ZIP code 01441	0.2 mi	Westminster, MA
ZIP code 01440	4.5 mi	Gardner, MA
ZIP code 01420	5.8 mi	Fitchburg, MA
ZIP code 01452	6.3 mi	Hubbardston, MA
ZIP code 01438	6.6 mi	East Templeton, MA
ZIP code 01541	6.9 mi	Princeton, MA
ZIP code 01430	7.1 mi	Ashburnham, MA
ZIP code 01468	7.9 mi	Templeton, 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 01473, plotted from its record coordinates.

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

Scope ZIP code 01473. 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.