ZIP code · Walled Lake · Michigan · United States

ZIP code 48391 — Walled Lake

Name: Walled Lake (48391)
Address: Michigan, 48391, US

ZIP code 48391 serves Walled Lake, Michigan.

Postal code: 48391
Single source Value from one source, not cross-checked.
City: Walled Lake
County: Oakland
State: Michigan
Country: United States
Coordinates: 42.5378, -83.4810 — precision precise (locality)
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Nearby localities

48390Walled Lake

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US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page