ZIP Code 58420

58420 is one of North Dakota's ZIP codes, delivering to addresses in Buchanan, Stutsman County.

City: Buchanan
County: Stutsman County
State: North Dakota
Prefix: 584xx

Where this code sits

58420 is part of the 584xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Buchanan.

Buchanan North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58420 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58420

The ZIP codes whose reference points sit closest to 58420.
ZIP code	Distance	Delivers to
ZIP code 58402	3.3 mi	Jamestown, ND
ZIP code 58401	9.3 mi	Jamestown, ND
ZIP code 58405	11 mi	Jamestown, ND
ZIP code 58424	13 mi	Cleveland, ND
ZIP code 58476	15 mi	Pingree, ND
ZIP code 58481	18 mi	Spiritwood, ND
ZIP code 58455	20 mi	Kensal, ND
ZIP code 58467	21 mi	Medina, ND

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 58420, plotted from its record coordinates.

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

Scope ZIP code 58420. 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.