Listing
Zip Codes by County
(CLAY County, South Dakota Zip Codes)
| Zip Code | City | County | State | Area Code | Time Zone | DST | Latitude | Longitude |
| 57010 | Burbank | CLAY | SD | 605 | CST | Y | 42.821602 | -96.835033 |
| 57037 | Mayfield | CLAY | SD | 605 | CST | Y | 43.104256 | -97.256238 |
| 57037 | Irene | CLAY | SD | 605 | CST | Y | 43.104256 | -97.256238 |
| 57069 | Greenfield | CLAY | SD | 605 | CST | Y | 42.836846 | -96.992936 |
| 57069 | Hub City | CLAY | SD | 605 | CST | Y | 42.836846 | -96.992936 |
| 57069 | Westerville | CLAY | SD | 605 | CST | Y | 42.836846 | -96.992936 |
| 57069 | Vermillion | CLAY | SD | 605 | CST | Y | 42.836846 | -96.992936 |
| 57069 | Meckling | CLAY | SD | 605 | CST | Y | 42.836846 | -96.992936 |
| 57073 | Wakonda | CLAY | SD | 605 | CST | Y | 43.011452 | -97.062030 |
