Town guide
Iona
A township of 75 people in Lyman County, South Dakota
From your neighbors
What’s happening
Weather
Forecast →Coming up
Upcoming events
Nothing on the calendar yet
Add an event →Put the next local happening — a market, a meeting, a concert — on the map.
Around town
All news →Local news
Loading local headlines…
Headlines via Google News · Articles belong to their publishers.
The Iona album
0 of 12 shotsNeighbors document Iona together
Outdoors in Iona
Parks & trails →Conserved land12%10,651 of 87,500 acres
Trails89 mi0.7 mi per sq mi
Parks & preserves0named on the map
Know a trail or park that’s missing? Anyone can add it to OpenStreetMap, and it shows up here on the next refresh.
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
About Iona
Unincorporated community in South Dakota, United States137.8 sq miArea
1,693 ftElevation
Iona is an unincorporated community in Lyman County, South Dakota, United States. 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".
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Town numbers
ZIP codeSign in to add
Area codeSign in to add
Where Iona is
Explore map →Imported town boundary
South Dakota · SD · Lyman CountyTown boundary on OpenStreetMap →
Around town
Explore map →Bordering towns
How things work in Iona
All explainers →No one has written Iona’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.