Lyman County, SD
3,692 residents · 1,642 sq mi · 2.2/sq mi · 100% rural
About Lyman County
Lyman County is a county located in the U.S. state of South Dakota. As of the 2020 census, the population was 3,718. Its county seat is Kennebec.
Prepper Assessment
This area features a predominantly rural landscape with a low population density of 2.2 people per square mile, providing ample space for self-sufficient living. The climate is characterized by an annual mean temperature of 47.6°F and a growing season suitable for USDA zone 6b, allowing for diverse agricultural opportunities. However, with only 21.3 inches of rainfall per year, water management will be essential for gardening and livestock. The terrain can be challenging, particularly during winter months with temperatures dropping to an average low of 9.8°F.
Natural hazards pose some risk, with the county ranking in the 80th percentile for cold waves and 70th for both wildfires and winter weather. Although the area has a relatively low violence percentile of 54, the disaster percentile is in the 26th percentile, indicating a moderate level of risk from natural disasters. The median home price is $132,100, which is affordable compared to many regions, but the area’s dry sub-humid water classification means that drought could impact agricultural efforts, making water conservation crucial.
This county may appeal to individuals or families seeking a quiet, rural lifestyle with a strong focus on self-sufficiency and agriculture. Those with skills in managing the challenges of cold weather and drought may thrive here. However, individuals needing robust infrastructure, such as high-speed internet (only 58% broadband subscription), or those seeking urban conveniences may find this area less suitable. A potential dealbreaker for some could be the limited water availability, while the low cost of living and spacious land can be attractive to others.
