Town guide
Morristown
A town of 47 people in 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 Morristown album
0 of 12 shotsNeighbors document Morristown together
About Morristown
Town in South Dakota, United States47Population
0.4 sq miArea
2,254 ftElevation
Morristown is a town in Corson County, South Dakota, United States. As of the 2020 census, Morristown had a population of 47.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Town numbers
ZIP code57645
Area code605
Living in Morristown
Health in Morristown
Compared with South Dakota
2better than SD·16worse
of 32 measures CDC estimates. The other 14 are too close to call.
Conditions
10▼ 2 close
Habits
1▲ 2▼ 1 close
Care
1▲ 2▼ 4 close
Mind
2▼ 3 close
Everyday needs
all close
BetterToo close to callWorse
What stands out
Care nearby
Jacobson Memorial Hospital Care CenterElgin · 32.9 mi · ER · rural critical access
Horizon Health - IsabelIsabel · 40.2 mi · sliding-scale fees
Primary careShortage · county-wide
DentalShortage · county-wide
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP code 57645 · CMS · HRSAHealth in Morristown →
Natural hazards in Morristown
High
Expected storm and flood damage is higher than in 60% of U.S. communities.
🥶 Cold waves🌊 Inland flooding
FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Morristown →
Climate in Morristown
Full climate →Morristown has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 85°, a January night drops to 5°, and about 35 inches of snow falls in a normal winter.
28° / 8°Winter
55° / 30°Spring
82° / 54°Summer
58° / 32°Fall
NOAA U.S. Climate Normals, 1991–2020Climate in Morristown →
Libraries near Morristown
See all →Nearest: Lemmon Public LibraryLemmon · 21.2 miles · 36 hrs a week
Where Morristown is
Explore map →
Location map
South Dakota · SDTown boundary on OpenStreetMap →
How things work in Morristown
All explainers →No one has written Morristown’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.