Marshall County, South Dakota ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
4,261
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 57430 | Britton | 1,828 |
| 2 | 57270 | Veblen | 764 |
| 3 | 57454 | Langford | 732 |
| 4 | 57232 | Eden | 651 |
| 5 | 57247 | Lake City | 211 |
| 6 | 57421 | Amherst | 75 |
Cities in Marshall County
ZIP Directory
Browse all ZIP data for South Dakota
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.