Postal reference
ZIP 50401, Iowa
ZIP code 50401 is associated with Mason City in Iowa in the GeoNames postal reference.
Reference details
- State
- Iowa (IA)
- ZIP code
- 50401
- Associated localities
- Mason City
- County names in postal records
- Cerro Gordo
- Approximate postal point
- 43.1499, -93.1954
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.