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North Dakota›Golden Valley County

Sentinel TownshipND

A town of 64.

Is Sentinel Township a good place to live?

Of the 24 North Dakota towns we compare, none has a higher midsummer high than Sentinel Township. 39% of the land in Sentinel Township is conserved, against 2.8% in North Dakota’s towns and 4.3% across U.S. towns. The biggest park or preserve is Camels Hump Lake Wildlife Management Area, at 126 acres. Sentinel Township has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

64 people, and everyone knows the way

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

Nearby towns
Beach TownshipDelhi TownshipGarner TownshipBeach TownshipDelhi TownshipGarner TownshipSentinel Township
Nearby attractions

Theodore Roosevelt National Park and 1 more within 40 miles

Museums, parks, gardens and other places to visit around Sentinel Township. Close and well known come first.

All 5 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Theodore Roosevelt National Park: NPS/Mark Hoffman, Public domain · Theodore Roosevelt Presidential Library: Chad Ziemendorf, for the Theodore Roosevelt Presidential Library Foundation, CC BY-SA 4.0

Getting set up

Moving to Sentinel Township: who provides what

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

The full setup list →
PowerMontana-Dakota Utilities11.1¢/kWh · EIA 2025HIFLD · EIA
Internet2 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Sentinel Township’s trash rules yet
SchoolsBeach Public School District 3Which school depends on your addressNCES
Register to voteNot requiredNorth Dakota has no voter registration: you show ID at the polls.vote.gov
Who runs elections hereGolden Valley County AuditorGolden Valley County; contacts on the Handbook page.FVAP, Aug 2015
ZIP codes58654, 5864558654 83% · 58645 17%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Jul 30, 2024.

The data

Ordered by what stands out in Sentinel Township.

Outdoors

Open space protected for good: nearly a third of Sentinel Township

In Sentinel Township, the trail network density is 1.1 miles per square mile. Walkers can cover 151 miles of trail in 1 park or preserve.

39.1%conserved
39.1%
conserved · 35,796 of 91,554 acres
151 mi
of trails · 1.1 per sq mi
Biggest places to walkTrailsAcres
1. Camels Hump Lake Wildlife Management Area0.1 mi126

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

Natural hazards

Low risk in Sentinel Township, with cold waves at the top

Storm and flood damage is expected to run lower than in 73% of U.S. communities. FEMA puts just over three quarters of Sentinel Township’s expected hazard losses down to cold waves, and 9% to inland flooding. One flood insurance claim has been paid locally since 1979.

27risk score of 100
FEMA risk score
27Low riskLowerHigher
Cold wavesInland flooding
1
paid flood claims since 1979

FEMA National Risk Index · OpenFEMA

Climate

The climate in Sentinel Township brings four seasons and pleasant summers

The town’s January low is 6°F, above the North Dakota town median (2°F) but below the median of U.S. towns (22°F).

30″snow a winter

Typical low → high °F

Winter8–29°
Spring30–55°
Summer53–81°
Fall31–57°
Sep 20
typical first frost
May 19
typical last frost
+1.1°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Health

A larger share of adults have high blood pressure in Sentinel Township than in most of North Dakota or the rest of the country

For adults in Sentinel Township, the share who sleep under 7 hours is 32%. Only one of the 24 North Dakota towns we compare has a higher share of adults who have diabetes than Sentinel Township. Against the North Dakota average, Sentinel Township comes out ahead on 2 CDC measures out of 32, and behind on 11.

Sentinel TownshipNorth Dakota townsU.S. towns
High blood pressure (CDC PLACES)40%31%35%
Feel lonely (CDC PLACES)27%29%33%
Diabetes (CDC PLACES)13%8.9%12%
Binge drink (CDC PLACES)18%22%16%
32 measures vs. North Dakota
2 better19 too close to call11 worse
What stands outSentinel TownshipND
More adults treating high blood pressure81.4%76.3%
More adults getting cholesterol checked85.3%82.7%
More adults with COPD8.6%5.9%
CHI St. Alexius Health Dickinson
42.5 mi away · emergency room
3 of 3
care shortages: primary care, dental, mental health

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

Keep exploring

Everything we know about Sentinel Township

14pages on Sentinel Township
After high school

Colleges nearby

None within 15 miles of Sentinel Township; the nearest are

About Sentinel Township

Township in North Dakota, United States

Sentinel Township is a township in Golden Valley County, North Dakota, United States. The population was 65 at the 2020 census. Sentinel Township gets its name from Sentinel Butte, a city which the township surrounds.

From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)

Questions about Sentinel Township

Short answers, built from the data on this page.

Is Sentinel Township, ND a good place to live?

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