ZIP code · Mount Pleasant · Michigan · United States

ZIP code 48858 — Mount Pleasant

Name: Mount Pleasant (48858)
Address: Michigan, 48858, US

ZIP code 48858 serves Mount Pleasant, Michigan.

Postal code: 48858
Single source Value from one source, not cross-checked.
City: Mount Pleasant
County: Isabella
State: Michigan
Country: United States
Coordinates: 43.6013, -84.7736 — precision precise (locality)
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Nearby localities

48804Mount Pleasant
48859Mount Pleasant

About this page

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