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zipcodes.pro — CITY/MN/GRASSTON

Grasston ZIP code, Minnesota

The ZIP code for Grasston, MN is 55030, and its area code is 320.

USPS city name
1 ZIP code
Overlapping the city
1 more
Population
112
Area code
320

NANPA lists no telephone rate centre for Grasston itself, so these are the area codes of the nearest one, Braham (8.5 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Grasston uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

ZIP codes addressed as Grasston

ZIP codes with the USPS city name Grasston
ZIP City Type Population Median income Median home
55030 Grasston , MN Standard 1,711 $81,563 $195,800

Other ZIP codes overlapping Grasston

These ZIP codes cover part of Grasston but are addressed as somewhere else.

ZIP codes overlapping Grasston
ZIP City Type Population Median income Median home
55006 Braham , MN Standard 3,694 $69,191 $223,200

Map of Grasston ZIP codes

55030

The ZIP codes of Grasston, MN, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Grasston

The nearest larger towns are Braham (1,732 people, 5.2 mi), Mora (3,732 people, 8.5 mi) and Pine City (3,468 people, 9.6 mi).

Towns near Grasston
TownPopulationDistance
Mora 3,732 8.5 mi
Pine City 3,468 9.6 mi
Rush City 3,295 11.9 mi
Cambridge 10,307 16.7 mi
Isanti 7,210 21.6 mi
North Branch 11,565 22.1 mi
Milaca 3,044 24.1 mi
Princeton 5,274 26.3 mi
Stacy 4,384 27.4 mi

More nearby: every ZIP code in Pine County · Minnesota ZIP codes

Cite this page

zipcodes.pro. “Grasston, MN ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mn/grasston

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