ZIP Code 48618

48618 is one of Michigan's ZIP codes, delivering to addresses in Coleman, Midland County.

City: Coleman
County: Midland County
State: Michigan
Prefix: 486xx

Where this code sits

48618 is part of the 486xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Coleman.

Coleman Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48618 delivers to without sharing its boundary.

989 Area code 989

ZIP codes nearest 48618

The ZIP codes whose reference points sit closest to 48618.
ZIP code	Distance	Delivers to
ZIP code 48617	10 mi	Clare, MI
ZIP code 48657	10 mi	Sanford, MI
ZIP code 48878	11 mi	Rosebush, MI
ZIP code 48620	11 mi	Edenville, MI
ZIP code 48686	12 mi	Midland, MI
ZIP code 48612	13 mi	Beaverton, MI
ZIP code 48883	13 mi	Shepherd, MI
ZIP code 48628	13 mi	Hope, 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 48618, plotted from its record coordinates.

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

Scope ZIP code 48618. 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.