Hunt & Live

Johnson County, IN

165,782 residents · 320 sq mi · 517.4/sq mi · 13% rural

Climate
52.7°F
44.7" rain/yr
Water
humid
Aridity index 1.83
Hardiness
Zone 8a
Winter low ~10.3°F

About Johnson County

Johnson County is a county located in the U.S. state of Indiana. As of 2020, the population was 161,765. The county seat is Franklin. Johnson County is included in the Indianapolis-Carmel-Anderson, IN Metropolitan Statistical Area.

43
Prepper Suitability
worsebetter
National rank: #2023 of 3,109
Locator map
Location within the continental US

Prepper Assessment

This area features a mix of suburban and rural landscapes, with a density of 517.4 people per square mile and only 13% of the land classified as rural. The climate is characterized by an annual mean temperature of 52.7°F and 44.7 inches of rainfall per year, providing a humid environment suitable for various crops. The USDA hardiness zone 8a allows for a growing season that can support a diverse range of plants, though the presence of strong winds and tornado risks should be considered when planning for self-sufficiency.

Natural hazards pose notable risks in this region. The county ranks high for strong winds (92) and tornadoes (89), which can threaten structures and crops. Additionally, winter weather (86) may impact food production and transportation. While the area has a lower violence percentile (21), the population density ranking (92) indicates a relatively crowded environment, which may not appeal to those seeking isolation. The cost of living is moderate, with a median home price of $240,700, which could be a barrier for some potential residents.

This location may be suitable for individuals or families who prioritize access to urban amenities while still wanting a taste of rural life. Those who thrive here are likely to be adaptable and prepared for unpredictable weather events. However, individuals seeking a remote homestead experience may find the county's density and natural hazards to be significant drawbacks. The hidden gem here is the relatively high broadband subscription rate (80%), which supports remote work and online learning opportunities.

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

Key Facts

Ranked #2,274 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#74 of 92 in IN
Ranked #74 of 92 counties statewide for prepper suitability.
Dominant hazard: strong wind
FEMA ranks strong wind risk at 92/100 here — the leading natural threat.
Urban: 517/sqmi
Densely populated at 517 people per square mile.
Climate profile
Classified as humid with a 52.7°F annual mean and 44.7" of annual precipitation. USDA hardiness zone 8a.
Housing & taxes
Median home value $240,700.

Score Breakdown

Violence
6
percentile (lower = safer)
Disasters
75
percentile (lower = safer)
Density
92
percentile (lower = emptier)
Overall FEMA Risk
74.7
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 57
Drought 50
Earthquake 82
Hail 82
Hurricane 11
Heat Wave 66
Riverine Flood 79
Ice Storm 58
Landslide 63
Lightning 59
Strong Wind 92
Tornado 89
Wildfire 20
Winter Weather 86

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
84.5°F
Winter low
20.3°F
Heating degree days
5,404
Cooling degree days
965

Housing & Economy

Median home value
$240,700
Median HH income
$82,730
Price to income
2.9×
Property tax rate
0.73%
~$1,753/yr median

Community Profile

Median age
37.9
Homeownership
74%
Poverty rate
7.5%
Unemployment
3.4%

Connectivity

Broadband households
79.7%
No internet access
7%

Explore Johnson 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.