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South Dakota›Pennington County

Peno TownshipSD

A town of 32.

Is Peno Township a good place to live?

Peno Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

32 people, and everyone knows the way

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

Nearby towns
Lake Creek TownshipHuron TownshipLake Creek TownshipHuron TownshipPeno Township
Getting set up

Moving to Peno Township: who provides what

Who provides power, water and the rest in Peno Township, and how to reach them.

The full setup list →
PowerBlack Hills Energy15.1¢/kWh · EIA 2025HIFLD · EIA
WaterWr/Lj - Creighton Project water systemNo health-based violations in 5 years · EPAEPA
Internet1 providers89% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Peno Township’s trash rules yet
SchoolsWall School District 51-5Which school depends on your addressNCES
Register to voteIn personSouth Dakota has no online registration; you can register in person until 15 days before Election Day or by mail (received 15 days before).vote.gov
Who runs elections herePennington County AuditorPennington County; contacts on the Handbook page.FVAP, Sep 2025
ZIP code5777557775 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Aug 3, 2026.

The data

Ordered by what stands out in Peno Township.

Natural hazards

Peno Township faces a high natural-hazard risk, led by inland flooding

Expected damage from storms and floods is higher here than in nearly three quarters of U.S. communities. FEMA puts 52% of Peno Township’s expected hazard losses down to inland flooding, and 15% to wildfires.

74risk score of 100
FEMA risk score
74High riskLowerHigher
Inland floodingWildfireCold waves

FEMA National Risk Index · OpenFEMA

Climate

Peno Township: four seasons and pleasant summers

Summer afternoons peak near 87° in July, and January nights bottom out around 12°; snowfall runs to about 38 inches a winter. Summers in Peno Township are warm, and winters cold, snowy, with very little rain.

38″snow a winter

Typical low → high °F

Winter14–35°
Spring33–57°
Summer57–84°
Fall36–61°
Sep 26
typical first frost
May 16
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Peno Township is

The share of adults in Peno Township who have high blood pressure: 39%. This South Dakota town beats the South Dakota average on 2 of 26 CDC measures and trails it on 8. In Peno Township, 14% of adults have diabetes, against 10% in South Dakota’s towns and 12% across U.S. towns. Also worth knowing: among 36 South Dakota towns, just 2 have a higher share of adults who had a checkup this year than Peno Township.

Peno TownshipSouth Dakota townsU.S. towns
High blood pressure (CDC PLACES)39%31%35%
Diabetes (CDC PLACES)14%10%12%
Sleep under 7 hours (CDC PLACES)29%30%36%
Frequent mental distress (CDC PLACES)14%15%17%
26 measures vs. South Dakota
2 better16 too close to call8 worse
What stands outPeno TownshipSD
More adults treating high blood pressure81.2%75.9%
More adults getting cholesterol checked87.4%84.8%
More adults with heart disease9.1%6.8%
Hans P Peterson Memorial Hospital - Cah
22.1 mi away · emergency room
1 of 3
care shortages: mental health

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Outdoors

In Peno Township, 0.2% of the land is conserved

14 miles of trail. Only 3 of the 33 South Dakota towns we compare have a lower share of conserved land than Peno Township. Its trail network density is 0.4 miles per square mile, where South Dakota’s towns sit at 0.6 and U.S. towns at 0.4.

0.2%conserved
Peno TownshipSouth Dakota townsU.S. towns
Conserved land0.2%3.3%4.3%
Miles of trail per square mile0.4 miles per square mile0.60.4
0.2%
conserved · 46 of 22,837 acres
14 mi
of trails · 0.4 per sq mi

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Keep exploring

Everything we know about Peno Township

14pages on Peno Township
After high school

Colleges nearby

None within 15 miles of Peno Township; the nearest are

Questions about Peno Township

Short answers, built from the data on this page.

Is Peno Township, SD a good place to live?

Peno Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.