Iona, South Dakota | |
|---|---|
| Coordinates: 43°32′35″N99°25′29″W / 43.54306°N 99.42472°W | |
| Country | United States |
| State | South Dakota |
| County | Lyman |
| Elevation | 551 m (1,808 ft) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| ZIP code | 57542 |
| Area code | 605 |
| GNIS feature ID | 1255766 [1] |
Iona is an unincorporated community in Lyman County, South Dakota, United States. [2] Although not tracked by the Census Bureau, Iona has been assigned the ZIP code of 57542.
Iona is a Native American name meaning "fire around". [3]