ZIP CodesZIP codes in Butte County, South Dakota
Butte County, South Dakota has 4 ZIP codes in this list, from 57717 to 57788. They cover 4 places, among them Belle Fourche, Newell, Nisland and Vale.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 57717 | Belle Fourche | 1,364 | 44.672, -103.840 |
| 57760 | Newell | 992 | 44.741, -103.391 |
| 57762 | Nisland | 106 | 44.666, -103.540 |
| 57788 | Vale | 240 | 44.622, -103.379 |
The ZIP code areas of Butte County add up to about 2,702 square miles of land (6,999 sq km) as the Census Bureau draws them. The largest is 57717 (Belle Fourche), with 1,364 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Belle Fourche, SD 57717.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.