ZIP Code 57538
Herrick · Gregory, South Dakota
57538 is the ZIP code of Herrick in Gregory, South Dakota, United States.
- ZIP Code
- 57538
- County
- Gregory
- State
- South Dakota
- Country
- United States
Place with ZIP code 57538
| Place | County | Location |
|---|---|---|
| Herrick | Gregory | 43.101, -99.217 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 57538?
Herrick.
Which county and state is 57538 in?
Gregory, 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.