ZIP Code 48880

48880 is one of Michigan's ZIP codes, delivering to addresses in Saint Louis, Gratiot County.

City: Saint Louis
County: Gratiot County
State: Michigan
Prefix: 488xx

Where this code sits

48880 is part of the 488xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Saint Louis.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48880 delivers to without sharing its boundary.

989 Area code 989

ZIP codes nearest 48880

The ZIP codes whose reference points sit closest to 48880.
ZIP code	Distance	Delivers to
ZIP code 48801	4.7 mi	Alma, MI
ZIP code 48615	5.2 mi	Breckenridge, MI
ZIP code 48832	8.5 mi	Elwell, MI
ZIP code 48662	8.9 mi	Wheeler, MI
ZIP code 48883	9.5 mi	Shepherd, MI
ZIP code 48847	10 mi	Ithaca, MI
ZIP code 48877	13 mi	Riverdale, MI
ZIP code 48862	13 mi	North Star, 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 48880, plotted from its record coordinates.

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

Scope ZIP code 48880. 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.