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South Dakota›Mellette County

New Surprise Valley TownshipSD

In South Dakota, this town has 6 residents.

Is New Surprise Valley Township a good place to live?

Of the 36 South Dakota towns we compare, none has a higher typical July afternoon high than New Surprise Valley Township. New Surprise Valley Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

6 people, and everyone knows the way

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

Nearby towns
Running Bird TownshipSurprise Valley TownshipRunning Bird TownshipSurprise Valley TownshipNew Surprise Valley Township
Getting set up

Moving to New Surprise Valley Township: who provides what

Who provides power, water and the rest in New Surprise Valley Township, and how to reach them.

The full setup list →
PowerLaCreek Electric AssnEIAHIFLD · EIA
InternetProviders and speedsData pending · D4
Trash & dumpNot on file yetWe don’t have New Surprise Valley Township’s trash rules yet
SchoolsWhite River School District 47-1Which 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 hereMellette County AuditorMellette County; contacts on the Handbook page.FVAP, Sep 2025
ZIP code5757957579 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 New Surprise Valley Township.

Climate

Snowy winters and hot summers in New Surprise Valley Township

A winter brings about 40 inches of snow, with January nights at 12° and July afternoons at 89°.

40″snow a winter

Typical low → high °F

Winter14–37°
Spring34–59°
Summer58–85°
Fall36–63°
Oct 4
typical first frost
May 6
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

New Surprise Valley Township stands out in South Dakota and nationally: a larger share of its adults report frequent physical distress

New Surprise Valley Township: 34% of adults say their health is fair or poor, above both South Dakota’s towns (16%) and U.S. towns (19%). No town among the 36 in South Dakota we compare has a lower share of adults who binge drink than New Surprise Valley Township. Among adults locally, 47% have obesity. Also worth knowing: of the 36 South Dakota towns we compare, none has a higher share of adults who sleep under 7 hours than New Surprise Valley Township.

New Surprise Valley TownshipSouth Dakota townsU.S. towns
Fair or poor health (CDC PLACES)34%16%19%
Smoke cigarettes (CDC PLACES)32%14%14%
Obesity (CDC PLACES)47%35%35%
Diabetes (CDC PLACES)23%10%12%
26 measures vs. South Dakota
1 better5 too close to call20 worse
What stands outNew Surprise Valley TownshipSD
Fewer binge drinkers14%18.8%
More older adults who have lost all their teeth35.1%12.7%
PHS Indian Hospital at Rosebud
24.1 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

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

Natural hazards

The biggest natural risk in New Surprise Valley Township is inland flooding, at a moderate overall level

FEMA expects more storm and flood damage in New Surprise Valley Township than in 55% of U.S. communities.

55risk score of 100
FEMA risk score
55Moderate riskLowerHigher
Inland floodingCold wavesWildfire

FEMA National Risk Index · OpenFEMA

Outdoors

New Surprise Valley Township keeps 2.3% of its land conserved

9.9 miles of trail. In New Surprise Valley Township, the trail density is 0.3 miles per square mile, below the South Dakota town median (0.6) and near the median of U.S. towns (0.4).

2.3%conserved
New Surprise Valley TownshipSouth Dakota townsU.S. towns
Miles of trail per square mile0.3 miles per square mile0.60.4
Conserved land2.3%3.3%4.3%
2.3%
conserved · 524 of 22,797 acres
9.9 mi
of trails · 0.3 per sq mi

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

Keep exploring

Everything we know about New Surprise Valley Township

13pages on New Surprise Valley Township
After high school

Colleges nearby

None within 15 miles of New Surprise Valley Township; the nearest are

Questions about New Surprise Valley Township

Short answers, built from the data on this page.

Is New Surprise Valley Township, SD a good place to live?

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