ZIP Code 49938

49938 is one of Michigan's ZIP codes, delivering to addresses in Ironwood, Gogebic County.

City: Ironwood
County: Gogebic County
State: Michigan
Prefix: 499xx

Where this code sits

49938 is part of the 499xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Ironwood.

Ironwood Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49938 delivers to without sharing its boundary.

906 Area code 906

ZIP codes nearest 49938

The ZIP codes whose reference points sit closest to 49938.
ZIP code	Distance	Delivers to
ZIP code 54534	2.3 mi	Hurley, WI
ZIP code 54525	4.0 mi	Gile, WI
ZIP code 54550	4.8 mi	Montreal, WI
ZIP code 49911	5.2 mi	Bessemer, MI
ZIP code 49959	7.7 mi	Ramsay, MI
ZIP code 54536	9.2 mi	Iron Belt, WI
ZIP code 49968	10 mi	Wakefield, MI
ZIP code 54565	13 mi	Upson, WI

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 49938, plotted from its record coordinates.

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

Scope ZIP code 49938. 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.