Rocklake is a city in Towner County, North Dakota, home to about 102 people across 0.2 square miles. Its ZIP code is 58365.
Homes sold for a median of $25 per square foot in the three months ending August 2026, a seller’s market.
Each card is that ZIP code’s whole market, including any part outside Rocklake. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)391 miles away |
|---|---|
| Closer regional airport | Devils Lake Regional Airport (DVL)50 miles away |
| Nearest city of 250,000+ | Minneapolis, MN386 miles away |
| Nearest city of 1 million+ | Chicago, IL738 miles away |
Straight-line distances from the center of Rocklake; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Rocklake had 94 residents in the 2020 census, down 52% since 2000.
It’s the 238th largest of 402 towns in North Dakota by population.
Towner County grew from 6,491 residents in 1900 to 2,162 in 2020.
Towner County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 81°F in summer, and winter lows average -5°F. About 19.2 inches of rain and melted snow fall in a typical year, with about 38 inches of snow.
Source: NOAA 1991–2020 climate normals, Hansboro 4 Nne, ND weather station (14 miles away).
444 jobs at 78 businesses in Towner County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.