Hunt & Live

Jefferson County, TN

56,727 residents · 275 sq mi · 206.2/sq mi · 76% rural

Climate
58.4°F
48.7" rain/yr
Water
humid
Aridity index 1.72
Hardiness
Zone 8b
Winter low ~18.4°F

About Jefferson County

Jefferson County is an exurban county located in the U.S. state of Tennessee. As of the 2020 census, the population was 54,683. Its county seat is Dandridge. Jefferson County is part of the Morristown Metropolitan Statistical Area with neighboring Grainger and Hamblen counties. The county, along with the Morristown MSA, is included in the Knoxville-Morristown-Sevierville Combined Statistical Area.

55
Prepper Suitability
worsebetter
National rank: #1221 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a mix of rural charm and accessibility, with a population density of 206.2 people per square mile, allowing for ample space and privacy. The climate is generally mild, with an annual mean temperature of 58.4°F and a growing season suitable for a variety of crops, classified under USDA zone 8b. However, the humid climate, with nearly 49 inches of rainfall annually, may present challenges for water management in terms of drainage and soil health.

Natural hazards are a significant concern, with notable risks including landslides, earthquakes, and tornadoes, ranked 89, 83, and 60 respectively by FEMA. The area also experiences a moderate level of violence, with a violence percentile of 30/100, indicating it is safer than many places. Additionally, the cost of living is manageable, with a median home price of $183,800 and a low property tax rate of 0.51%, but potential buyers should weigh these factors against the risks of natural disasters.

This county may appeal to those who prioritize rural living and are prepared for the risks associated with natural hazards. Individuals with experience in disaster preparedness and self-sufficiency may thrive here, while those seeking a more urban environment or lower disaster risk might find it unsuitable. A critical dealbreaker for homesteaders could be the potential for landslides and earthquakes, which could impact agricultural viability and property safety.

AI-generated analysis based on county data (climate, hazards, density, housing, economy). For general orientation only.

Key Facts

Ranked #1,723 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#24 of 95 in TN
Ranked #24 of 95 counties statewide for prepper suitability.
Dominant hazard: landslide
FEMA ranks landslide risk at 89/100 here — the leading natural threat.
Urban: 206/sqmi
Densely populated at 206 people per square mile.
Climate profile
Classified as humid with a 58.4°F annual mean and 48.7" of annual precipitation. USDA hardiness zone 8b.
Housing & taxes
Median home value $183,800.

Score Breakdown

Violence
9
percentile (lower = safer)
Disasters
45
percentile (lower = safer)
Density
83
percentile (lower = emptier)
Overall FEMA Risk
44.9
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 42
Drought 33
Earthquake 83
Hail 26
Hurricane 43
Heat Wave 22
Riverine Flood 57
Ice Storm 51
Landslide 89
Lightning 72
Strong Wind 43
Tornado 60
Wildfire 43
Winter Weather 39

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
87.8°F
Winter low
28.4°F
Heating degree days
3,756
Cooling degree days
1,377

Housing & Economy

Median home value
$183,800
Median HH income
$60,393
Price to income
Property tax rate
0.51%
~$937/yr median

Community Profile

Median age
44.4
Homeownership
74.5%
Poverty rate
11.1%
Unemployment
5.4%

Connectivity

Broadband households
52.2%
No internet access
15.6%

Explore Jefferson County Further

Similar Counties

Data sources. Prepper scores are national percentile ranks of firearm fatalities (County Health Rankings 2024 / CDC WONDER), FEMA National Risk Index 2023 composite disaster score, and population density (ACS 2022 + TIGER 2022 land area). Climate from NOAA nClimDiv 1991–2020 normals. Hardiness zone is estimated from climate data and may differ from the official USDA PHZM. Demographics and housing from Census ACS 5-year 2022. All scores are for comparison purposes only and do not constitute advice about where to live.