About ZIP code 52631
The ZIP code 52631 routes mail to Houghton in the Iowa region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States · ZIP code
52631 - Houghton
ZIP code 52631 is Houghton in Iowa, United States.
| ZIP code | 52631 |
| Place | Houghton |
| Region | Iowa |
| District | Lee |
| Country | United States (US) |
| Coordinates | 40.77, -91.6138 (map) |
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Frequently Asked Questions
ZIP code 52631 explained
Which city is ZIP code 52631 in?
ZIP code 52631 is Houghton in Iowa, United States.
What are the coordinates of 52631?
The approximate centre of 52631 is at latitude 40.77, longitude -91.6138.
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