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South Dakota›Moody County

UnionSD

A town of 193. Public schools that outperform most of South Dakota.

Population
193
residents
Median age
25.2
years

What makes Union stand out

The thing Union does most differently from other towns.

Picked automatically from the data
Small town

193 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns
FlandreauTroyWardLone RockAltonaFlandreauTroyWardLone RockAltonaUnion

Union’s report card

See the data ↓

Now in Union

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65°
Cloudy
H 0° · L 59°

Upcoming events

Nothing on the calendar.

The data

Ordered by what stands out in Union. Another town gets a different order.

Schools

Union’s public schools outperform 10% of South Dakota districts

The public schools Union’s kids attend, from kindergarten through graduation, trail 90% of South Dakota’s districts on state tests and graduation.

DSchool Grade
SchoolGradesStudentsGrade
Pleasant Valley Colony Elementary - 06K–834C
NCES · EDFacts · graded within SD on state tests and graduationAll 1 schools →
Climate

Four seasons, pleasant summers

Union has cold, snowy winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 5°, and about 40 inches of snow falls in a normal winter.

40″snow a winter

Typical low → high °F

Winter8–26°
Spring33–55°
Summer58–80°
Fall35–57°
Oct 2
typical first frost
May 4
typical last frost
+0.7°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Natural hazards

Low risk, with inland flooding at the top

Expected storm and flood damage is higher than in 37% of U.S. communities.

37risk score of 100
FEMA risk score
37Low riskLowerHigher
Inland floodingTornadoesIce storms
FEMA National Risk Index · OpenFEMANatural hazards →
Health

How healthy Union is

Union beats the South Dakota average on 1 of 26 CDC measures and trails it on 4.

26 measures vs. South Dakota
1 better21 too close to call4 worse
What stands outUnionSD
More adults getting cholesterol checked86.7%84.8%
More adults who have had a stroke4.1%3.5%
Avera Flandreau Hospital - Cah
5.2 mi away · emergency room
2 of 3
care shortages: primary care, mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →

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