Hunt & Live

Henderson County, IL

6,151 residents · 379 sq mi · 16.2/sq mi · 100% rural

Climate
51.3°F
37.9" rain/yr
Water
humid
Aridity index 1.57
Hardiness
Zone 7b
Winter low ~5.5°F

About Henderson County

Henderson County is a county located in the U.S. state of Illinois. According to the 2020 United States census, it has a population of 6,387. Its county seat is Oquawka. Henderson County is part of the Burlington, IA–IL Micropolitan Statistical Area.

67
Prepper Suitability
worsebetter
National rank: #615 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a predominantly rural lifestyle with a low population density of 16.2 people per square mile, providing ample space for self-sufficient living. The climate features an annual mean temperature of 51.3°F and receives approximately 37.9 inches of rain per year, supporting a growing season suitable for various crops in USDA zone 7b. However, potential homesteaders should be prepared for winter lows around 15.5°F, which may limit certain agricultural activities during the colder months.

Natural hazards pose some risks in this region, with drought ranked at 80 on the FEMA scale, indicating a significant concern for water availability. Additionally, hail (74) and strong winds (57) could impact crops and structures. The area has a low violence percentile of 17, suggesting a relatively safe environment, but the cost of living is moderate with a median home price of $99,800, which may be a consideration for prospective residents.

This county is well-suited for those seeking a quiet, rural lifestyle with opportunities for farming or self-sufficiency, particularly for individuals who can manage the risks associated with drought and severe weather. However, those looking for urban amenities or high-speed internet may find the 51% broadband subscription rate limiting. Overall, homesteaders who can adapt to the climate and potential hazards will likely thrive here, while urban dwellers may struggle to adjust.

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

Key Facts

Top 4% nationally
National prepper rank: #121 of 3,109.
#8 of 102 in IL
Ranked #8 of 102 counties statewide for prepper suitability.
Dominant hazard: drought
FEMA ranks drought risk at 80/100 here — the leading natural threat.
Sparse population
16.2 people per square mile — well below the CONUS average.
Climate profile
Classified as humid with a 51.3°F annual mean and 37.9" of annual precipitation. USDA hardiness zone 7b.
Housing & taxes
Median home value $99,800.

Score Breakdown

Violence
57
percentile (lower = safer)
Disasters
17
percentile (lower = safer)
Density
25
percentile (lower = emptier)
Overall FEMA Risk
17.5
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 24
Drought 80
Earthquake 28
Hail 75
Hurricane 14
Heat Wave 52
Riverine Flood 25
Ice Storm 40
Landslide 57
Lightning 33
Strong Wind 57
Tornado 29
Wildfire 2
Winter Weather 23

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
85.3°F
Winter low
15.5°F
Heating degree days
5,971
Cooling degree days
1,022

Housing & Economy

Median home value
$99,800
Median HH income
$64,946
Price to income
1.5×
Property tax rate
1.73%
~$1,728/yr median

Community Profile

Median age
49.6
Homeownership
86.3%
Poverty rate
9.1%
Unemployment
7.9%

Connectivity

Broadband households
51.3%
No internet access
17.4%

Explore Henderson 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.