ZIP Code 48879

48879 is one of Michigan's ZIP codes, delivering to addresses in Saint Johns, Clinton County.

City: Saint Johns
County: Clinton County
State: Michigan
Prefix: 488xx

Where this code sits

48879 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 Johns.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48879 delivers to without sharing its boundary.

ZIP codes nearest 48879

The ZIP codes whose reference points sit closest to 48879.
ZIP code	Distance	Delivers to
ZIP code 48833	7.4 mi	Eureka, MI
ZIP code 48853	8.8 mi	Maple Rapids, MI
ZIP code 48835	9.5 mi	Fowler, MI
ZIP code 48866	11 mi	Ovid, MI
ZIP code 48831	11 mi	Elsie, MI
ZIP code 48820	11 mi	Dewitt, MI
ZIP code 48871	12 mi	Perrinton, MI
ZIP code 48874	13 mi	Pompeii, 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 48879, plotted from its record coordinates.

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

Scope ZIP code 48879. 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.