Walnut, IA ZIP Code
Walnut, Iowa has one ZIP code in our directory, in Pottawattamie County.
ZIP Codes in Walnut, IA
Map of Walnut, IA
Centered on 41.4623, -95.218.
Cities Near Walnut, IA
- Marne, IA – 6.3 mi east
- Avoca, IA – 7.0 mi west
- Hancock, IA – 8.5 mi southwest
- Elk Horn, IA – 11 mi northeast
- Atlantic, IA – 12 mi east
- Shelby, IA – 13 mi northwest
- Oakland, IA – 13 mi southwest
- Harlan, IA – 13 mi north
- Lewis, IA – 14 mi southeast
- Brayton, IA – 14 mi northeast
- Kimballton, IA – 15 mi northeast
- Tennant, IA – 15 mi northwest
All Iowa ZIP codes · Cities starting with W · All cities A–Z