Dudley TownshipSD
A town of 50. Nearly 12.8% of it is conserved land.
Population
50
residents
Median home value
$209K
Census ACS
Household income
$102K
median
Median age
64.5
years
What makes Dudley Township stand out
The thing Dudley Township does most differently from other towns.
Small town
50 people, and everyone knows the way
In a town this size, neighbors are the best guide. Ask them anything.
Nearby towns
StickneyHopper TownshipUnion TownshipAurora TownshipMount Vernon TownshipDudley Township
Dudley Township’s report card
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The data
Ordered by what stands out in Dudley Township. Another town gets a different order.
Climate
Four seasons, pleasant summers
Dudley Township has cold, snowy winters and warm summers. A typical July afternoon reaches 87°, a January night drops to 9°, and about 38 inches of snow falls in a normal winter.
38″snow a winter
Typical low → high °F
Winter11–31°
Spring34–58°
Summer59–84°
Fall37–61°
Oct 5
typical first frost
May 3
typical last frost
+1.0°
vs. the 20th-century average
NOAA U.S. Climate Normals, 1991–2020Full climate →
Outdoors
12.8% of Dudley Township is conserved land
2.1 miles of trails across 0 parks and preserves.
12.8%conserved
12.8%
conserved · 2,841 of 22,140 acres
2.1 mi
of trails · 0.1 per sq mi
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-USParks & trails →
Health
How healthy Dudley Township is
Dudley Township beats the South Dakota average on 0 of 26 CDC measures and trails it on 1.
26 measures vs. South Dakota
0 better25 too close to call1 worse
| What stands out | Dudley Township | SD |
|---|---|---|
| More adults who have had cancer | 10.2% | 9.2% |
Avera Queen of Peace
19.7 mi away · emergency room
1 of 3
care shortages: mental health
CDC PLACES 2025 · modeled estimates for adults · CMS · HRSAFull health report →
Natural hazards
Moderate risk, with cold waves at the top
Expected storm and flood damage is higher than in 48% of U.S. communities.
48risk score of 100
FEMA risk score
Cold wavesInland floodingDrought
FEMA National Risk Index · OpenFEMANatural hazards →
More about Dudley Township
Still missing for Dudley Township:a photo of Dudley Townshiplocal news coveragearchive photosupcoming events