ZIP Code 02051

02051 is one of Massachusetts's ZIP codes, delivering to addresses in Marshfield Hills, Plymouth County.

City: Marshfield Hills
County: Plymouth County
State: Massachusetts
Prefix: 020xx

Where this code sits

02051 is part of the 020xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Marshfield Hills.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 02051 delivers to without sharing its boundary.

ZIP codes nearest 02051

The ZIP codes whose reference points sit closest to 02051.
ZIP code	Distance	Delivers to
ZIP code 02059	1.9 mi	North Marshfield, MA
ZIP code 02040	2.1 mi	Greenbush, MA
ZIP code 02047	2.2 mi	Humarock, MA
ZIP code 02050	3.6 mi	Marshfield, MA
ZIP code 02066	3.7 mi	Scituate, MA
ZIP code 02061	4.5 mi	Norwell, MA
ZIP code 02340	4.9 mi	Hanover, MA
ZIP code 02358	5.0 mi	North Pembroke, 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 02051, plotted from its record coordinates.

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

Scope ZIP code 02051. 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.