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South Dakota›Spink County

Benton TownshipSD

A town of 22.

Is Benton Township a good place to live?

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

Small town

22 people, and everyone knows the way

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

Nearby towns
Sumner TownshipTetonka TownshipOlean TownshipBeotia TownshipClifton TownshipSumner TownshipTetonka TownshipOlean TownshipBeotia TownshipClifton TownshipBenton Township
Getting set up

Moving to Benton Township: who provides what

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

The full setup list →
PowerNorthWestern Energy13.3¢/kWh · EIA 2025HIFLD · EIA
WaterWEB WaterNo health-based violations in 5 years · EPAEPA
Internet2 providers90% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Benton Township’s trash rules yet
SchoolsNorthwestern Area School District 56-7Which 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 hereSpink County AuditorSpink County; contacts on the Handbook page.FVAP, Jul 2023
ZIP codes57434, 5747757434 74% · 57477 26%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 Benton Township.

Natural hazards

Low risk in Benton Township, with inland flooding at the top

Benton Township’s risk rating from FEMA is 29 of 100. FEMA puts 47% of the town’s expected hazard losses down to inland flooding, and 26% to cold waves. Expected storm and flood damage is lower than in 71% of U.S. communities.

29risk score of 100
FEMA risk score
29Low riskLowerHigher
Inland floodingCold wavesHail

FEMA National Risk Index · OpenFEMA

Climate

Benton Township has four seasons and pleasant summers

Expect July afternoons of 84° and January nights of 3°, with about 28 inches of snow a winter.

28″snow a winter

Typical low → high °F

Winter7–26°
Spring32–55°
Summer58–82°
Fall35–58°
Sep 29
typical first frost
May 6
typical last frost
+1.0°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

How healthy Benton Township is

CDC measures, 26 in all: Benton Township beats South Dakota on 2 and trails on 9. Benton Township: 38% of adults have high blood pressure. In Benton Township, 30% of adults sleep under 7 hours, against 30% in South Dakota’s towns and 36% across U.S. towns. Only 3 of the 36 South Dakota towns we compare have a lower share of adults who binge drink than Benton Township.

Benton TownshipSouth Dakota townsU.S. towns
High blood pressure (CDC PLACES)38%31%35%
Diabetes (CDC PLACES)14%10%12%
Frequent mental distress (CDC PLACES)14%15%17%
Sleep under 7 hours (CDC PLACES)30%30%36%
26 measures vs. South Dakota
2 better15 too close to call9 worse
What stands outBenton TownshipSD
More adults treating high blood pressure80.8%75.9%
More adults getting cholesterol checked87.5%84.8%
More adults with heart disease8.9%6.8%
Community Memorial Hospital
23.9 mi away · emergency room
2 of 3
care shortages: primary care, mental health

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

Outdoors

Conservation land takes up 6.2% of Benton Township

For Benton Township, the density of trails is 0.1 miles per square mile. 3.1 miles of trail.

6.2%conserved
Benton TownshipSouth Dakota townsU.S. towns
Miles of trail per square mile0.1 miles per square mile0.60.4
Conserved land6.2%3.3%4.3%
6.2%
conserved · 1,431 of 22,943 acres
3.1 mi
of trails · 0.1 per sq mi

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

Keep exploring

Everything we know about Benton Township

13pages on Benton Township
After high school

Colleges nearby

None within 15 miles of Benton Township; the nearest are

Questions about Benton Township

Short answers, built from the data on this page.

Is Benton Township, SD a good place to live?

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