Hunt & Live

Grainger County, TN

24,277 residents · 281 sq mi · 86.5/sq mi · 84% rural

Climate
57.2°F
50.4" rain/yr
Water
humid
Aridity index 1.84
Hardiness
Zone 8b
Winter low ~17.3°F

About Grainger County

Grainger County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 23,527. Its county seat is Rutledge. Grainger County is a part of the Knoxville Metropolitan Statistical Area and formerly Morristown Metropolitan Statistical Area until 2023.

51
Prepper Suitability
worsebetter
National rank: #1427 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a mix of rural charm and access to natural resources, with a population density of 86.5 people per square mile. The climate is mild, with an annual mean temperature of 57.2°F and a growing season suitable for a variety of crops, thanks to USDA zone 8b. The region receives about 50.4 inches of rainfall per year, supporting agriculture and water needs, though residents should be prepared for the humid conditions and occasional extreme weather.

The county faces several natural hazards, including a high risk of landslides (FEMA rank 90) and earthquakes (rank 68), which may be concerns for some. While the area has a relatively low violence percentile of 64/100, indicating a moderate safety level, the population density percentile of 68 suggests some urban influences. Additionally, the median home price of $151,200 is affordable, but with a median household income of $47,098, economic pressures may still be a consideration for potential residents.

This county may be a good fit for individuals seeking a rural lifestyle with a focus on self-sufficiency and agriculture, particularly those who can navigate the risks of natural hazards. However, it may not suit those who prefer urban amenities or are unaccustomed to the challenges of rural living. Homesteaders should weigh the potential for landslides and earthquakes against the region's agricultural opportunities and affordable housing.

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

Key Facts

Ranked #1,540 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#20 of 95 in TN
Ranked #20 of 95 counties statewide for prepper suitability.
Dominant hazard: landslide
FEMA ranks landslide risk at 90/100 here — the leading natural threat.
Rural-suburban mix
86.5 people per square mile.
Climate profile
Classified as humid with a 57.2°F annual mean and 50.4" of annual precipitation. USDA hardiness zone 8b.
Housing & taxes
Median home value $151,200.

Score Breakdown

Violence
60
percentile (lower = safer)
Disasters
18
percentile (lower = safer)
Density
68
percentile (lower = emptier)
Overall FEMA Risk
18.6
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 29
Drought 43
Earthquake 68
Hail 35
Hurricane 25
Heat Wave 14
Riverine Flood 34
Ice Storm 34
Landslide 90
Lightning 44
Strong Wind 48
Tornado 39
Wildfire 49
Winter Weather 32

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
86.6°F
Winter low
27.3°F
Heating degree days
4,021
Cooling degree days
1,218

Housing & Economy

Median home value
$151,200
Median HH income
$47,098
Price to income
3.2×
Property tax rate
0.5%
~$761/yr median

Community Profile

Median age
45.6
Homeownership
77%
Poverty rate
17.6%
Unemployment
5.8%

Connectivity

Broadband households
52.3%
No internet access
19.9%

Explore Grainger County Further

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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.