ZIP Code 57339
Fort Thompson · Buffalo, South Dakota
57339 is the ZIP code of Fort Thompson in Buffalo, South Dakota, United States.
- ZIP Code
- 57339
- County
- Buffalo
- State
- South Dakota
- Country
- United States
Place with ZIP code 57339
| Place | County | Location |
|---|---|---|
| Fort Thompson | Buffalo | 44.052, -99.397 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 57339?
Fort Thompson.
Which county and state is 57339 in?
Buffalo, 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.