Johnson County, TN
18,086 residents · 298 sq mi · 60.6/sq mi · 100% rural
About Johnson County
Johnson County is the easternmost county in the U.S. state of Tennessee. As of the 2020 census, the population was 17,948. Its county seat is Mountain City.
Prepper Assessment
Living in this area offers a predominantly rural lifestyle with a population density of 60.6 people per square mile, making it relatively spacious. The climate is humid with an annual mean temperature of 52.4°F and an average rainfall of 50.7 inches per year, allowing for a growing season suitable for various crops, particularly in USDA zone 8a. However, the terrain may present challenges, particularly with landslide risk ranked at 91 by FEMA, which could impact self-sufficient living.
Natural hazards pose significant risks in this area, with landslide, cold wave, and wildfire being the most notable threats. The county's violence percentile is 74/100, indicating a higher rate of violence compared to many other areas, which may be a concern for potential residents. Additionally, while the median home price is relatively affordable at $156,400, the overall cost of living could be influenced by local economic conditions and access to broadband, with only 60% of households subscribed.
This area could be a good fit for those seeking a quiet, rural lifestyle with access to farming opportunities, particularly for individuals who are prepared to manage the risks associated with natural hazards. However, those who prioritize safety and high-speed internet access might find the county less appealing. The trade-offs between affordability and potential hazards will determine whether this location is a hidden gem or a dealbreaker for prospective homesteaders.
