ZIP Code 55030

55030 is one of Minnesota's ZIP codes, delivering to addresses in Grasston, Pine County.

City: Grasston
County: Pine County
State: Minnesota
Prefix: 550xx

Where this code sits

55030 is part of the 550xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Grasston.

Grasston Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55030 delivers to without sharing its boundary.

320 Area code 320

ZIP codes nearest 55030

The ZIP codes whose reference points sit closest to 55030.
ZIP code	Distance	Delivers to
ZIP code 55036	2.1 mi	Henriette, MN
ZIP code 55007	6.3 mi	Brook Park, MN
ZIP code 55063	8.6 mi	Pine City, MN
ZIP code 55067	8.9 mi	Rock Creek, MN
ZIP code 55051	11 mi	Mora, MN
ZIP code 55006	11 mi	Braham, MN
ZIP code 55069	13 mi	Rush City, MN
ZIP code 55037	14 mi	Hinckley, MN

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 55030, plotted from its record coordinates.

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

Scope ZIP code 55030. 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.