ZIP Code 48237

48237 is one of Michigan's ZIP codes, delivering to addresses in Oak Park, Oakland County.

City: Oak Park
County: Oakland County
State: Michigan
Prefix: 482xx

Where this code sits

48237 is part of the 482xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Oak Park.

Oak Park Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48237 delivers to without sharing its boundary.

ZIP codes nearest 48237

The ZIP codes whose reference points sit closest to 48237.
ZIP code	Distance	Delivers to
ZIP code 48070	1.2 mi	Huntington Woods, MI
ZIP code 48086	2.0 mi	Southfield, MI
ZIP code 48069	2.1 mi	Pleasant Ridge, MI
ZIP code 48075	2.1 mi	Southfield, MI
ZIP code 48076	2.5 mi	Southfield, MI
ZIP code 48220	2.5 mi	Ferndale, MI
ZIP code 48072	2.5 mi	Berkley, MI
ZIP code 48068	2.6 mi	Royal Oak, 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 48237, plotted from its record coordinates.

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

Scope ZIP code 48237. 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.