ZIP code · Osseo · Michigan · United States
ZIP code 49266 — Osseo
ZIP code 49266 serves Osseo, Michigan.
- Postal code
- 49266Single source Value from one source, not cross-checked.
- City
- Osseo
- County
- Hillsdale
- State
- Michigan
- Country
- United States
- Coordinates
- 41.8384, -84.5974 — precision precise (locality)
View on OpenStreetMap
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