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Rocklake, North Dakota 7-19-2009
North Dakota›Towner County

RocklakeND

A town of 91, settled in 1898.

Photo of Rocklake

Rocklake, ND · Photo: Andrew Filer from Seattle (ex-Minneapolis) · CC BY-SA 2.0 · Source ↗

Is Rocklake a good place to live?

Rocklake’s typical journey to work is 38 minutes, above both the North Dakota town median (16 minutes) and the median of U.S. towns (25 minutes). No town among the 24 in North Dakota we compare has a higher midpoint age than Rocklake. Rocklake has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

91 people, and everyone knows the way

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

Nearby towns
Getting set up

Moving to Rocklake: who provides what

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

The full setup list →
PowerOtter Tail Power11.1¢/kWh · EIA 2025HIFLD · EIA
WaterCity of Rock Lake water systemNo health-based violations in 5 years · EPAEPA
Internet2 providers100% of addresses get 100/20 MbpsFCC
Trash & dumpNot on file yetWe don’t have Rocklake’s trash rules yet
SchoolsMount Pleasant Public School District 4Which 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 hereTowner County AuditorTowner County; contacts on the Handbook page.FVAP, Jun 2025
ZIP code5836558365 100%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 Rocklake.

Climate

A typical July afternoon in Rocklake is cooler than in the typical North Dakota or U.S. town

The seasons in Rocklake: cold, snowy winters, pleasant summers, with very little rain. July afternoons reach 79°, January nights drop to -4° and about 38 inches of snow falls in a winter.

38″snow a winter

Typical low → high °F

Winter-1–18°
Spring26–49°
Summer52–77°
Fall29–51°
Sep 23
typical first frost
May 18
typical last frost
+1.6°
vs. the 20th-century average

NOAA U.S. Climate Normals, 1991–2020

Natural hazards

Top of a low hazard risk in Rocklake: cold waves

Expected losses in Rocklake break down as 62% from cold waves and 12% from inland flooding. Storm and flood damage is expected to run lower than in two thirds of U.S. communities. Federal aid has come to Rocklake households in 3 declared disasters; the latest was in 2009.

33risk score of 100
FEMA risk score
33Low riskLowerHigher
Cold wavesInland floodingIce storms
3
federal disasters paid out here

FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA

Health

Rocklake stands out in North Dakota and nationally: a larger share of its adults have high blood pressure

Rocklake: four in five adults had a checkup this year. No town among the 24 in North Dakota we compare has a higher share of adults who have diabetes than Rocklake. What’s more, among adults locally, 45% have obesity, against 37% in North Dakota’s towns and 35% across U.S. towns.

RocklakeNorth Dakota townsU.S. towns
Diabetes (CDC PLACES)16%8.9%12%
High blood pressure (CDC PLACES)47%31%35%
Frequent physical distress (CDC PLACES)17%11%14%
Binge drink (CDC PLACES)15%22%16%
32 measures vs. North Dakota
4 better15 too close to call13 worse
What stands outRocklakeND
Fewer binge drinkers15.3%21.3%
More adults treating high blood pressure84.3%76.3%
More older adults who have lost all their teeth21.7%10.8%
Presentation Medical Center
17.5 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 Rocklake

15pages on Rocklake
After high school

Colleges nearby

None within 15 miles of Rocklake; the nearest are

About Rocklake

City in North Dakota, United States

Official town website ↗

Rocklake is a city in Towner County, North Dakota, United States. The population was 94 at the 2020 census. The city lies a few miles south of the Canada–United States border, near the junction of U.S. Route 281 and North Dakota State Highway 5.

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

Area
0.2 sq mi
Elevation
1,424 ft
ZIP code
58365
Area code
701

Questions about Rocklake

Short answers, built from the data on this page.

Is Rocklake, ND a good place to live?

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