ZIP Code 49081

49081 is one of Michigan's ZIP codes, delivering to addresses in Portage, Kalamazoo County.

City: Portage
County: Kalamazoo County
State: Michigan
Prefix: 490xx

Where this code sits

49081 is part of the 490xx range, the group of codes handled by one mail processing centre. Portage is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Portage page.

Portage Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49081 delivers to without sharing its boundary.

269 Area code 269

ZIP codes nearest 49081

The ZIP codes whose reference points sit closest to 49081.
ZIP code	Distance	Delivers to
ZIP code 49024	1.8 mi	Portage, MI
ZIP code 49002	3.2 mi	Portage, MI
ZIP code 49087	3.6 mi	Schoolcraft, MI
ZIP code 49008	6.3 mi	Kalamazoo, MI
ZIP code 49077	6.7 mi	Oshtemo, MI
ZIP code 49003	6.8 mi	Kalamazoo, MI
ZIP code 49019	6.8 mi	Kalamazoo, MI
ZIP code 49074	6.8 mi	Nazareth, 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 49081, plotted from its record coordinates.

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

Scope ZIP code 49081. 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.