ZIP Code 57438
Faulkton · Faulk, South Dakota
57438 is the ZIP code of Faulkton in Faulk, South Dakota, United States.
- ZIP Code
- 57438
- County
- Faulk
- State
- South Dakota
- Country
- United States
Place with ZIP code 57438
| Place | County | Location |
|---|---|---|
| Faulkton | Faulk | 45.086, -99.195 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 57438?
Faulkton.
Which county and state is 57438 in?
Faulk, South Dakota, 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.