City · Michigan · United States
Houghton Lake, MI — ZIP codes
1 ZIP code · Roscommon County
- City
- Houghton Lake
- County
- Roscommon
- State
- Michigan
- Country
- United States
- Postal code
- 48629Single source
- Coordinates
- 44.3147, -84.7647 View on OpenStreetMap
- Area code
- 989 (from the nearest rate centre)
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 48629 | Houghton Lake | Single source |
Sources and verification
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 · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.