ZIP Code 58030

58030 is one of North Dakota's ZIP codes, delivering to addresses in Fairmount, Richland County.

City: Fairmount
County: Richland County
State: North Dakota
Prefix: 580xx

Where this code sits

58030 is part of the 580xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fairmount.

Fairmount North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58030 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58030

The ZIP codes whose reference points sit closest to 58030.
ZIP code	Distance	Delivers to
ZIP code 56522	11 mi	Campbell, MN
ZIP code 57260	12 mi	Rosholt, SD
ZIP code 58041	13 mi	Hankinson, ND
ZIP code 56583	13 mi	Tintah, MN
ZIP code 56565	15 mi	Nashua, MN
ZIP code 58074	15 mi	Wahpeton, ND
ZIP code 58076	16 mi	Wahpeton, ND
ZIP code 56520	17 mi	Breckenridge, 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 58030, plotted from its record coordinates.

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

Scope ZIP code 58030. 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.