ZIP Code 48912

48912 is one of Michigan's ZIP codes, delivering to addresses in Lansing, Ingham County.

City: Lansing
County: Ingham County
State: Michigan
Prefix: 489xx

Where this code sits

48912 is part of the 489xx range, the group of codes handled by one mail processing centre. Lansing is served by 22 ZIP codes in total; the full list, with the county each falls in, is on the Lansing page.

Lansing Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48912 delivers to without sharing its boundary.

517 Area code 517

ZIP codes nearest 48912

The ZIP codes whose reference points sit closest to 48912.
ZIP code	Distance	Delivers to
ZIP code 48919	1.5 mi	Lansing, MI
ZIP code 48901	1.6 mi	Lansing, MI
ZIP code 48909	1.6 mi	Lansing, MI
ZIP code 48913	1.6 mi	Lansing, MI
ZIP code 48916	1.6 mi	Lansing, MI
ZIP code 48918	1.6 mi	Lansing, MI
ZIP code 48924	1.6 mi	Lansing, MI
ZIP code 48980	1.6 mi	Lansing, 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 48912, plotted from its record coordinates.

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

Scope ZIP code 48912. 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.