Hunt & Live

Hamilton County, IL

7,984 residents · 435 sq mi · 18.4/sq mi · 100% rural

Climate
56.1°F
47.1" rain/yr
Water
humid
Aridity index 1.74
Hardiness
Zone 8a
Winter low ~14.2°F

About Hamilton County

Hamilton County is a county located in the U.S. state of Illinois. As of the 2020 census, its population was 7,993. Its county seat is McLeansboro. It is located in the southern portion of the state, known locally as "Little Egypt".

62
Prepper Suitability
worsebetter
National rank: #817 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a rural experience with a population density of 18.4 people per square mile, making for a relatively spacious environment. The climate is characterized by an annual mean temperature of 56.1°F and 47.1 inches of rainfall, which supports a growing season suitable for various crops. Being in USDA zone 8a allows for a diverse range of gardening options; however, the humid climate may present challenges in managing pests and diseases.

Natural hazards are a significant consideration, with earthquakes ranked 91 on the FEMA scale, indicating a high risk for seismic activity. Other notable risks include strong winds and winter weather, both of which could impact self-sufficiency efforts. The area has a relatively low violence percentile of 17, suggesting a safer environment, but residents should be aware of the potential for drought and landslides, which may affect water supply and land stability.

This county could be a good fit for individuals or families seeking a quiet, rural lifestyle with a focus on agriculture and self-sufficiency. Those who thrive here will likely appreciate the low housing costs and the spacious environment. However, individuals seeking a more urban lifestyle or those who cannot manage the risks associated with earthquakes and extreme weather may find this area unsuitable for their needs.

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

Key Facts

Top 8% nationally
National prepper rank: #256 of 3,109.
#14 of 102 in IL
Ranked #14 of 102 counties statewide for prepper suitability.
Dominant hazard: earthquake
FEMA ranks earthquake risk at 91/100 here — the leading natural threat.
Sparse population
18.4 people per square mile — well below the CONUS average.
Climate profile
Classified as humid with a 56.1°F annual mean and 47.1" of annual precipitation. USDA hardiness zone 8a.
Housing & taxes
Median home value $100,300.

Score Breakdown

Violence
57
percentile (lower = safer)
Disasters
31
percentile (lower = safer)
Density
27
percentile (lower = emptier)
Overall FEMA Risk
30.8
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 31
Drought 53
Earthquake 91
Hail 35
Hurricane 28
Heat Wave 44
Riverine Flood 13
Ice Storm 36
Landslide 49
Lightning 12
Strong Wind 56
Tornado 37
Wildfire 1
Winter Weather 53

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
87.9°F
Winter low
24.2°F
Heating degree days
4,556
Cooling degree days
1,351

Housing & Economy

Median home value
$100,300
Median HH income
$60,574
Price to income
1.7×
Property tax rate
1.35%
~$1,352/yr median

Community Profile

Median age
43
Homeownership
77.1%
Poverty rate
12.9%
Unemployment
4.4%

Connectivity

Broadband households
59.9%
No internet access
22.2%

Explore Hamilton 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.