zip code 49931 is a zipcode of Houghton, Michigan state, usa. zip code of Houghton and its population information along with its latitude and longitude coordinates.
ZIP Code 49931
- Zip Code
- 49931
- City
- Houghton
- County
- Houghton
- State
- Michigan
- Latitude
- 47.129800
- Longitude
- -88.592600
- Population
- 9630