Listing
Zip Codes by County
(LAKE County, South Dakota Zip Codes)
| Zip Code | City | County | State | Area Code | Time Zone | DST | Latitude | Longitude |
| 57016 | Lake Brandt | LAKE | SD | 605 | CST | Y | 43.891659 | -97.008842 |
| 57016 | Franklin | LAKE | SD | 605 | CST | Y | 43.891659 | -97.008842 |
| 57016 | Chester | LAKE | SD | 605 | CST | Y | 43.891659 | -97.008842 |
| 57042 | Junius | LAKE | SD | 605 | CST | Y | 43.971126 | -97.139085 |
| 57042 | Orland | LAKE | SD | 605 | CST | Y | 43.971126 | -97.139085 |
| 57042 | Lake Herman | LAKE | SD | 605 | CST | Y | 43.971126 | -97.139085 |
| 57042 | Madison | LAKE | SD | 605 | CST | Y | 43.971126 | -97.139085 |
| 57050 | Nunda | LAKE | SD | 605 | CST | Y | 44.152418 | -97.009136 |
| 57054 | Ramona | LAKE | SD | 605 | CST | Y | 44.130712 | -97.249809 |
| 57057 | Rutland | LAKE | SD | 605 | CST | Y | 44.087614 | -96.948922 |
| 57075 | Lake Madison | LAKE | SD | 605 | CST | Y | 44.000536 | -96.977352 |
| 57075 | Smiths Park | LAKE | SD | 605 | CST | Y | 44.000536 | -96.977352 |
| 57075 | Wentworth | LAKE | SD | 605 | CST | Y | 44.000536 | -96.977352 |
| 57076 | Winfred | LAKE | SD | 605 | CST | Y | 43.986393 | -97.339707 |
