Decatur County, TN
11,564 residents · 334 sq mi · 34.6/sq mi · 100% rural
About Decatur County
Decatur County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 11,435. Its county seat is Decaturville.
Prepper Assessment
Living in this area offers a predominantly rural lifestyle, characterized by a low population density of 34.6 people per square mile. The climate features an annual mean temperature of 59.8°F, with ample rainfall of 55.4 inches per year, supporting a growing season suitable for various crops. The USDA hardiness zone 8b indicates the potential for a diverse garden, although the region's humid conditions may require careful water management during drier spells.
However, there are notable risks to consider. The county experiences a high earthquake risk, with a FEMA rank of 83, alongside significant potential for tornadoes (ranked 67) and cold waves (ranked 72). While the violence percentile is relatively moderate at 67, the overall disaster percentile of 38 indicates some level of vulnerability to natural hazards. Additionally, with a median home price of $128,600 and a median household income of $48,466, financial sustainability may pose a challenge for some residents.
This county may be a good fit for those seeking a quiet, rural lifestyle with the resources to manage risks and engage in self-sufficient living. Individuals comfortable with potential natural hazards and those who can afford the median home prices are likely to thrive here. However, those reliant on high-speed internet or looking for urban amenities may find the area lacking, given that only 50% of households have broadband subscriptions, which could hinder remote work or online engagement.
