ZIP Code 57345
Highmore · Hyde, South Dakota
57345 is the ZIP code of Highmore in Hyde, South Dakota, United States.
- ZIP Code
- 57345
- County
- Hyde
- State
- South Dakota
- Country
- United States
Place with ZIP code 57345
| Place | County | Location |
|---|---|---|
| Highmore | Hyde | 44.533, -99.454 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 57345?
Highmore.
Which county and state is 57345 in?
Hyde, 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.