ZIP Code 57266
Summit · Roberts, South Dakota
57266 is the ZIP code of Summit in Roberts, South Dakota, United States.
- ZIP Code
- 57266
- County
- Roberts
- State
- South Dakota
- Country
- United States
Place with ZIP code 57266
| Place | County | Location |
|---|---|---|
| Summit | Roberts | 45.352, -97.043 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 57266?
Summit.
Which county and state is 57266 in?
Roberts, 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.