ZIP Code 57422
Andover · Day, South Dakota
57422 is the ZIP code of Andover in Day, South Dakota, United States.
- ZIP Code
- 57422
- County
- Day
- State
- South Dakota
- Country
- United States
Place with ZIP code 57422
| Place | County | Location |
|---|---|---|
| Andover | Day | 45.422, -97.918 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 57422?
Andover.
Which county and state is 57422 in?
Day, 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.