Postal reference
ZIP 49931, Michigan
ZIP code 49931 is associated with Houghton in Michigan in the GeoNames postal reference.
Reference details
- State
- Michigan (MI)
- ZIP code
- 49931
- Associated localities
- Houghton
- County names in postal records
- Houghton
- Approximate postal point
- 47.1158, -88.558
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.