Harmony Friends Church · National Register of Historic Places
Harmony’s story
Harmony in pictures
1 places on the National Register of Historic Places.
Explore the history →HarmonySD
A town of 4.
Population
4
residents
Small town
4 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Nearby towns
CheryMarlarBatesPleasantHarmony
Harmony’s report card
Now in Harmony
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The data
Ordered by what stands out in Harmony. Another town gets a different order.
Climate
Snowy winters, pleasant summers
Harmony has cold, snowy winters and warm summers. A typical July afternoon reaches 85°, a January night drops to 8°, and about 45 inches of snow falls in a normal winter.
45″snow a winter
Typical low → high °F
Winter11–29°
Spring33–56°
Summer59–82°
Fall36–59°
Oct 8
typical first frost
May 2
typical last frost
+1.1°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Natural hazards
High risk, with cold waves at the top
Expected storm and flood damage is higher than in 61% of U.S. communities.
61risk score of 100
FEMA risk score
Cold wavesInland floodingDrought
FEMA National Risk Index · OpenFEMANatural hazards →
Health
How healthy Harmony is
Harmony beats the South Dakota average on 6 of 26 CDC measures and trails it on 8.
26 measures vs. South Dakota
6 better12 too close to call8 worse
| What stands out | Harmony | SD |
|---|---|---|
| Fewer binge drinkers | 14.9% | 18.8% |
| Fewer adults in frequent mental distress | 13.1% | 15.3% |
| More adults who have had cancer | 13.3% | 9.2% |
Avera Weskota Memorial Medical Center - Cah
10.3 mi away · emergency room
2 of 3
care shortages: primary care, mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →