Corson County, South Dakota ZIP Codes
- ZIP records
11 - Cities represented
11 - Sum of listed ZIP population estimates
4,221
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 | 57642 | McLaughlin | 1,969 |
| 2 | 57633 | Isabel | 445 |
| 3 | 57658 | Wakpala | 319 |
| 4 | 57621 | Bullhead | 294 |
| 5 | 57639 | Little Eagle | 290 |
| 6 | 57657 | Trail City | 247 |
| 7 | 57641 | McIntosh | 215 |
| 8 | 57645 | Morristown | 184 |
| 9 | 57634 | Keldron | 131 |
| 10 | 57660 | Watauga | 111 |
Cities in Corson 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.