Postal reference
ZIP 51446, Iowa
ZIP code 51446 is associated with Irwin in Iowa in the GeoNames postal reference.
Reference details
- State
- Iowa (IA)
- ZIP code
- 51446
- Associated localities
- Irwin
- County names in postal records
- Shelby
- Approximate postal point
- 41.7751, -95.1919
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.