Sully County, SD
1,471 residents · 1,007 sq mi · 1.5/sq mi · 100% rural
About Sully County
Sully County is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 1,446, making it the fifth-least populous county in South Dakota. Its county seat is Onida. The county was created in 1873 and organized in 1883. It is named after General Alfred Sully, who built Fort Sully.
Prepper Assessment
Living in this area offers a predominantly rural lifestyle with a low population density of just 1.5 people per square mile, providing ample space for self-sufficient living. The climate is characterized by an annual mean temperature of 45.3°F, with summer highs reaching 86.4°F and winter lows dropping to 6.5°F. The growing season is suitable for a range of crops, although the dry sub-humid classification indicates water management will be essential, given the 19.3 inches of annual rainfall.
Several natural hazards pose risks to residents, with wildfire being a notable concern, ranked 71 by FEMA. The area also faces potential cold waves, winter weather, and drought, which could impact agricultural efforts. Although the violence percentile is at 54, indicating average safety, the overall rural setting may mitigate some concerns. The median home price of $190,800 and low property tax rate of 0.83% may appeal to potential homesteaders, but the cost of living and economic opportunities could be limiting factors.
This county is well-suited for individuals or families seeking a quiet, rural lifestyle with space for homesteading. Those who thrive here will likely appreciate the low population density and lower cost of living. However, the risks associated with wildfire and the challenges of water management may deter inexperienced homesteaders or those looking for a more temperate climate. The hidden gem of this area is its affordability, but the potential for cold weather and drought could be dealbreakers for some.