ZIP code · Mount Pleasant · Michigan · United States
ZIP code 48859 — Mount Pleasant
ZIP code 48859 serves Mount Pleasant, Michigan.
- Postal code
- 48859Single source Value from one source, not cross-checked.
- City
- Mount Pleasant
- County
- Isabella
- State
- Michigan
- Country
- United States
- Coordinates
- 43.5647, -84.8473 — precision precise (locality)
View on OpenStreetMap - Population
- 2,244 (ZCTA, ACS 5-year)
- Median age
- 19.5
Nearby localities
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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page