ZIP Code 48179

48179 is one of Michigan's ZIP codes, delivering to addresses in South Rockwood, Monroe County.

City: South Rockwood
County: Monroe County
State: Michigan
Prefix: 481xx

Where this code sits

48179 is part of the 481xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to South Rockwood.

South Rockwood Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48179 delivers to without sharing its boundary.

734 Area code 734

ZIP codes nearest 48179

The ZIP codes whose reference points sit closest to 48179.
ZIP code	Distance	Delivers to
ZIP code 48173	2.8 mi	Rockwood, MI
ZIP code 48134	3.1 mi	Flat Rock, MI
ZIP code 48117	5.6 mi	Carleton, MI
ZIP code 48183	5.8 mi	Trenton, MI
ZIP code 48166	6.0 mi	Newport, MI
ZIP code 48164	7.4 mi	New Boston, MI
ZIP code 48138	7.6 mi	Grosse Ile, MI
ZIP code 48193	8.1 mi	Riverview, MI

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 48179, plotted from its record coordinates.

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

Scope ZIP code 48179. 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.