ZIP Code 48842

48842 is one of Michigan's ZIP codes, delivering to addresses in Holt, Ingham County.

City: Holt
County: Ingham County
State: Michigan
Prefix: 488xx

Where this code sits

48842 is part of the 488xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Holt.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48842 delivers to without sharing its boundary.

517 Area code 517

ZIP codes nearest 48842

The ZIP codes whose reference points sit closest to 48842.
ZIP code	Distance	Delivers to
ZIP code 48911	3.9 mi	Lansing, MI
ZIP code 48910	4.4 mi	Lansing, MI
ZIP code 48951	4.5 mi	Lansing, MI
ZIP code 48854	5.4 mi	Mason, MI
ZIP code 48919	6.3 mi	Lansing, MI
ZIP code 48821	6.4 mi	Dimondale, MI
ZIP code 48824	6.4 mi	East Lansing, MI
ZIP code 48825	6.6 mi	East 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 48842, plotted from its record coordinates.

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

Scope ZIP code 48842. 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.