Iona is a populated place located in Lyman County, South Dakota. It appears on the Iona USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 1,692.91 feet (516.00 m) above sea level.
Lyman County · South Dakota
Iona is a populated place located in Lyman County, South Dakota. It appears on the Iona USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 1,692.91 feet (516.00 m) above sea level.