ZIP Code 02050

02050 is one of Massachusetts's ZIP codes, delivering to addresses in Marshfield, Plymouth County.

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

Where this code sits

02050 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.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 02050 delivers to without sharing its boundary.

ZIP codes nearest 02050

The ZIP codes whose reference points sit closest to 02050.
ZIP code	Distance	Delivers to
ZIP code 02065	2.5 mi	Ocean Bluff, MA
ZIP code 02047	2.5 mi	Humarock, MA
ZIP code 02020	3.3 mi	Brant Rock, MA
ZIP code 02051	3.6 mi	Marshfield Hills, MA
ZIP code 02041	3.6 mi	Green Harbor, MA
ZIP code 02059	4.4 mi	North Marshfield, MA
ZIP code 02332	4.7 mi	Duxbury, MA
ZIP code 02358	4.9 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 02050, plotted from its record coordinates.

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

Scope ZIP code 02050. 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.