ZIP Code 49459

49459 is one of Michigan's ZIP codes, delivering to addresses in Walkerville, Oceana County.

City: Walkerville
County: Oceana County
State: Michigan
Prefix: 494xx

Where this code sits

49459 is part of the 494xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Walkerville.

Walkerville Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49459 delivers to without sharing its boundary.

231 Area code 231

ZIP codes nearest 49459

The ZIP codes whose reference points sit closest to 49459.
ZIP code	Distance	Delivers to
ZIP code 49309	11 mi	Bitely, MI
ZIP code 49421	12 mi	Hesperia, MI
ZIP code 49402	12 mi	Branch, MI
ZIP code 49420	12 mi	Hart, MI
ZIP code 49405	13 mi	Custer, MI
ZIP code 49458	13 mi	Walhalla, MI
ZIP code 49304	13 mi	Baldwin, MI
ZIP code 49312	14 mi	Brohman, 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 49459, plotted from its record coordinates.

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

Scope ZIP code 49459. 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.