ZIP CodesZIP codes in Marshall County, South Dakota
Marshall County, South Dakota has 6 ZIP codes in this list, from 57232 to 57454. They cover 6 places, among them Eden, Lake City, Veblen and Amherst.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 57232 | Eden | 77.1 | 45.621, -97.374 |
| 57247 | Lake City | 76.5 | 45.690, -97.348 |
| 57270 | Veblen | 162 | 45.853, -97.312 |
| 57421 | Amherst | 33.3 | 45.758, -97.927 |
| 57430 | Britton | 347 | 45.802, -97.742 |
| 57454 | Langford | 151 | 45.617, -97.793 |
The ZIP code areas of Marshall County add up to about 847 square miles of land (2,195 sq km) as the Census Bureau draws them. The largest is 57430 (Britton), with 347 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Eden, SD 57232.
- 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.