Postal reference
ZIP 52631, Iowa
ZIP code 52631 is associated with Houghton in Iowa in the GeoNames postal reference.
Reference details
- State
- Iowa (IA)
- ZIP code
- 52631
- Associated localities
- Houghton
- County names in postal records
- Lee
- Approximate postal point
- 40.77, -91.6138
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.