Postal reference
ZIP 51521, Iowa
ZIP code 51521 is associated with Avoca in Iowa in the GeoNames postal reference.
Reference details
- State
- Iowa (IA)
- ZIP code
- 51521
- Associated localities
- Avoca
- County names in postal records
- Pottawattamie
- Approximate postal point
- 41.4768, -95.3509
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.