ZIP Code 51056
Smithland · Woodbury, Iowa
51056 is the ZIP code of Smithland in Woodbury, Iowa, United States.
- ZIP Code
- 51056
- County
- Woodbury
- State
- Iowa
- Country
- United States
Place with ZIP code 51056
| Place | County | Location |
|---|---|---|
| Smithland | Woodbury | 42.241, -95.949 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 51056?
Smithland.
Which county and state is 51056 in?
Woodbury, Iowa, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.