Marion
What’s happening
Weather
Forecast →Upcoming events
Put the next local happening — a market, a meeting, a concert — on the map.
Local news
Headlines via Google News · Articles belong to their publishers.
The Marion album
Outdoors in Marion
Parks & trails →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 Marion
City in South Dakota, United StatesMarion is a city in Turner County, South Dakota, United States. The population was 849 at the 2020 census.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Town numbers
Housing in Marion
The median sale price was $222,000 in May 2026.
Schools in Marion
All Marion schools →School Grade C
The public schools Marion’s kids attend trail 69% of South Dakota’s districts on state tests. Among towns with similar incomes, they rank near the bottom.
School data from the U.S. Department of Education (NCES, EDFacts). The School Grade is our own summary of state test results, graded within SD. Ratings are from neighbors.
Where Marion is
Explore map →
Location map