ZIP Code 57473
Seneca · Faulk, South Dakota
57473 is the ZIP code of Seneca in Faulk, South Dakota, United States.
- ZIP Code
- 57473
- County
- Faulk
- State
- South Dakota
- Country
- United States
Place with ZIP code 57473
| Place | County | Location |
|---|---|---|
| Seneca | Faulk | 45.026, -99.461 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 57473?
Seneca.
Which county and state is 57473 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.