Cavalier County, ND
3,597 residents · 1,489 sq mi · 2.4/sq mi · 100% rural
About Cavalier County
Cavalier County is a county in the U.S. state of North Dakota. It is south of the Canada–US border with Manitoba. As of the 2020 census, the population was 3,704, and was estimated to be 3,497 in 2025. The county seat and the largest city is Langdon.
Prepper Assessment
Living in this area offers a rural lifestyle characterized by wide-open spaces and a low population density of 2.4 people per square mile. The climate features a humid environment with an annual mean temperature of 37.7°F and an average of 20.8 inches of rainfall per year, supporting a growing season suitable for hardiness zone 5b crops. However, the winter temperatures can drop significantly, reaching lows of -3.8°F, which may limit year-round self-sufficiency efforts without proper insulation and heating solutions.
The county faces several natural hazards, with winter weather ranked as a notable risk (FEMA rank 78), alongside ice storms and hail. While the area has a relatively low violence percentile (42/100), indicating a safer environment, the cold climate may present challenges for those unaccustomed to such conditions. Additionally, the median home price of $122,900 is affordable, but potential homesteaders should consider the effective property tax rate of 1.11% when evaluating long-term costs.
This county may be a good fit for individuals or families seeking a quiet, rural lifestyle with the ability to engage in agriculture or self-sufficient living. Those who thrive here are likely to have experience with colder climates and the necessary skills for winter preparations. Conversely, individuals who prefer milder weather or urban amenities may find the harsh winters and remoteness to be significant drawbacks, making it a less suitable location for them.