| Post Office | Houghton |
| Division | Houghton |
| Pincode | 49931 |
| Post Office | Hancock |
| Division | Houghton |
| Pincode | 49930 |
| Post Office | Calumet |
| Division | Houghton |
| Pincode | 49913 |
| Post Office | Chassell |
| Division | Houghton |
| Pincode | 49916 |
| Post Office | Lake Linden |
| Division | Houghton |
| Pincode | 49945 |
| Post Office | Atlantic Mine |
| Division | Houghton |
| Pincode | 49905 |
| Post Office | South Range |
| Division | Houghton |
| Pincode | 49963 |
| Post Office | Hubbell |
| Division | Houghton |
| Pincode | 49934 |
| Post Office | Pelkie |
| Division | Houghton |
| Pincode | 49958 |
17 City in Houghton | List of Zip Codes Location In Michigan and Your selected County Houghton