Town guide
Oneida
A township of 37 people in Sanborn 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
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Headlines via Google News · Articles belong to their publishers.
The Oneida album
0 of 12 shotsNeighbors document Oneida together
Outdoors in Oneida
Parks & trails →Conserved land51%11,700 of 22,815 acres
Trails6.2 mi0.2 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
Town numbers
ZIP codeSign in to add
Area codeSign in to add
Living in Oneida
Health in Oneida
Compared with South Dakota
≈Just like South Dakota
No difference on any of 26 measures is outside the margin of error.
BetterToo close to callWorse
What stands out
Nothing stands out: Oneida tracks South Dakota closely.
Care nearby
Huron Regional Medical CenterHuron · 21.7 mi · ER · rural critical access
Horizon Health - WoonsocketWoonsocket · 12.3 mi · sliding-scale fees
Primary careShortage · county-wide
DentalNo shortage
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP code 57314 · CMS · HRSAHealth in Oneida →
Natural hazards in Oneida
Moderate
Expected storm and flood damage is higher than in 45% of U.S. communities.
🌊 Inland flooding🌪️ Tornadoes🥶 Cold waves
FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Oneida →
Climate in Oneida
Full climate →Oneida has cold winters and warm summers. A typical July afternoon reaches 86°, a January night drops to 7°, and about 26 inches of snow falls in a normal winter.
29° / 10°Winter
57° / 34°Spring
83° / 59°Summer
60° / 36°Fall
NOAA U.S. Climate Normals, 1991–2020Climate in Oneida →
Libraries near Oneida
See all →Nearest: Woonsocket Community LibraryWoonsocket · 12.4 miles · 30 hrs a week
Where Oneida is
Explore map →Imported town boundary
South Dakota · SD · Sanborn CountyTown boundary on OpenStreetMap →
Around town
Explore map →Bordering towns
How things work in Oneida
All explainers →No one has written Oneida’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.