Walnut, IA ZIP Codes
Walnut, Iowa has 1 ZIP code.
City Overview
| City | Walnut |
|---|---|
| State | Iowa (IA) |
| County | Pottawattamie |
| ZIP Codes | 1 |
| Population (ZIP total) | 1,210 |
| Timezone | America/Chicago (UTC-5) |
ZIP Codes in Walnut
| ZIP Code | County | Population |
|---|---|---|
| 51577 | Pottawattamie | 1,210 |
Population figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
Map
Nearby Cities
Marne, Iowa
(10.1 km)
Avoca, Iowa
(11.2 km)
Harlan, Iowa
(12.8 km)
Hancock, Iowa
(13.7 km)
Elk Horn, Iowa
(18.2 km)
Atlantic, Iowa
(18.7 km)
Shelby, Iowa
(20.7 km)
Oakland, Iowa
(21.4 km)
Frequently Asked Questions
Walnut, Iowa has 1 ZIP code(s): 51577. Larger cities span multiple ZIP codes covering different neighborhoods.
Walnut, IA has 1 ZIP code(s).