ZIP Code 58230

58230 is one of North Dakota's ZIP codes, delivering to addresses in Finley, Steele County.

City: Finley
County: Steele County
State: North Dakota
Prefix: 582xx

Where this code sits

58230 is part of the 582xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Finley.

Finley North Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 58230 delivers to without sharing its boundary.

701 Area code 701

ZIP codes nearest 58230

The ZIP codes whose reference points sit closest to 58230.
ZIP code	Distance	Delivers to
ZIP code 58277	9.1 mi	Sharon, ND
ZIP code 58046	14 mi	Hope, ND
ZIP code 58212	16 mi	Aneta, ND
ZIP code 58240	16 mi	Hatton, ND
ZIP code 58274	17 mi	Portland, ND
ZIP code 58267	17 mi	Northwood, ND
ZIP code 58016	20 mi	Clifford, ND
ZIP code 58425	20 mi	Cooperstown, 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 58230, plotted from its record coordinates.

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

Scope ZIP code 58230. 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.