ZIP Code 48838

48838 is one of Michigan's ZIP codes, delivering to addresses in Greenville, Montcalm County.

City: Greenville
County: Montcalm County
State: Michigan
Prefix: 488xx

Where this code sits

48838 is part of the 488xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Greenville.

Greenville Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48838 delivers to without sharing its boundary.

616 Area code 616

ZIP codes nearest 48838

The ZIP codes whose reference points sit closest to 48838.
ZIP code	Distance	Delivers to
ZIP code 49326	4.5 mi	Gowen, MI
ZIP code 48809	6.3 mi	Belding, MI
ZIP code 48885	7.6 mi	Sidney, MI
ZIP code 48887	8.3 mi	Smyrna, MI
ZIP code 48865	9.1 mi	Orleans, MI
ZIP code 48834	9.5 mi	Fenwick, MI
ZIP code 48884	11 mi	Sheridan, MI
ZIP code 49347	11 mi	Trufant, 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 48838, plotted from its record coordinates.

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

Scope ZIP code 48838. 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.