Kulm is a city in Dickey County, North Dakota, home to about 474 people across 0.4 square miles. Its ZIP code is 58456.
Homes sold for a median of $178 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 Kulm. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Kulm’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field (MSP)293 miles away |
|---|---|
| Closer regional airport | Jamestown Regional Airport (JMS)45 miles away |
| Nearest city of 250,000+ | Minneapolis, MN289 miles away |
| Nearest city of 1 million+ | Chicago, IL638 miles away |
Straight-line distances from the center of Kulm; 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.
Kulm had 368 residents in the 2020 census, down 13% since 2000.
It’s the 107th largest of 402 towns in North Dakota by population.
Dickey County grew from 6,061 residents in 1900 to 4,999 in 2020.
Dickey 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 4°F. About 21.2 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Edgeley 3wnw, ND weather station (9 miles away).
1,447 jobs at 191 businesses in Dickey 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.
Parks (1 nearby)
Grocery stores (1 nearby)
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Kulm 7. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Kulm Elementary SchoolKulm | Pre-K–8 | 87 | Public | 0.7 mi |
| Kulm High SchoolKulm | 9–12 | 36 | Public | 0.7 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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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.