Hunt & Live

Alexander County, IL

4,858 residents · 235 sq mi · 20.6/sq mi · 97% rural

Climate
57.7°F
49.1" rain/yr
Water
humid
Aridity index 1.73
Hardiness
Zone 8b
Winter low ~16.2°F

About Alexander County

Alexander County is the southernmost county in the U.S. state of Illinois. In the 2020 census, the population was 5,240. Its county seat is Cairo and its western boundary is formed by the Mississippi River.

43
Prepper Suitability
worsebetter
National rank: #2019 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a mix of rural charm and natural resources, with a population density of 20.6 people per square mile, indicating a spacious environment. The climate features a mild annual mean of 57.7°F and substantial rainfall of 49.1 inches per year, supporting a growing season suitable for many crops in USDA zone 8b. However, the humid climate may pose challenges in managing crops and livestock due to potential drought conditions.

Natural hazards are a significant consideration, with the county facing notable risks from earthquakes (FEMA rank 90) and drought (rank 71), which could impact agriculture and infrastructure. Additionally, the area experiences ice storms and strong winds, ranked 68 and 58 respectively. The relatively low violence percentile of 17 suggests a safer environment, but the limited broadband subscription rate of 16% indicates potential challenges for those reliant on online connectivity.

This county may appeal to self-sufficient individuals seeking a rural lifestyle, particularly those experienced in managing agricultural challenges and natural hazards. It's less suited for those requiring robust internet access or who are not comfortable with the risks associated with earthquakes and droughts. For homesteaders, the affordable median home price of $58,600 could be a hidden gem, while the potential for extreme weather events may be a dealbreaker for others.

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

Key Facts

Top 14% nationally
National prepper rank: #431 of 3,109.
#23 of 102 in IL
Ranked #23 of 102 counties statewide for prepper suitability.
Dominant hazard: earthquake
FEMA ranks earthquake risk at 90/100 here — the leading natural threat.
Sparse population
20.6 people per square mile — well below the CONUS average.
Climate profile
Classified as humid with a 57.7°F annual mean and 49.1" of annual precipitation. USDA hardiness zone 8b.
Housing & taxes
Median home value $58,600.

Score Breakdown

Violence
99
percentile (lower = safer)
Disasters
44
percentile (lower = safer)
Density
29
percentile (lower = emptier)
Overall FEMA Risk
44.1
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 37
Drought 71
Earthquake 90
Hail 24
Hurricane 21
Heat Wave 50
Riverine Flood 41
Ice Storm 68
Landslide 56
Lightning 17
Strong Wind 58
Tornado 43
Wildfire 2
Winter Weather 43

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
89°F
Winter low
26.2°F
Heating degree days
4,143
Cooling degree days
1,529

Housing & Economy

Median home value
$58,600
Median HH income
$40,365
Price to income
1.5×
Property tax rate
1.67%
~$981/yr median

Community Profile

Median age
44.9
Homeownership
77.9%
Poverty rate
21.4%
Unemployment
9.3%

Connectivity

Broadband households
15.6%
No internet access
38.2%

Explore Alexander 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.