Hunt & Live

Cook County, IL

5,109,292 residents · 945 sq mi · 5,407.1/sq mi · 0% rural

Climate
50.2°F
38.4" rain/yr
Water
humid
Aridity index 1.67
Hardiness
Zone 7b
Winter low ~6.9°F

About Cook County

Cook County is the most populous county in the U.S. state of Illinois and the second-most-populous county in the United States, after Los Angeles County, California. More than 40 percent of all residents of Illinois live within Cook County. As of 2020, the population was 5,275,541. The county seat is Chicago, the most populous city in Illinois and the third most populous city in the United States. The county is at the center of the Chicago metropolitan area.

2
Prepper Suitability
worsebetter
National rank: #3095 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area means experiencing a densely populated urban environment, with a population density of 5,407.1 people per square mile. The climate is characterized by a humid subtropical climate with an annual mean temperature of 50.2°F and significant rainfall of 38.4 inches per year. The growing season is moderate, typical for USDA zone 7b, which allows for a variety of crops but may limit year-round self-sufficiency due to urban constraints and limited access to land.

The county faces significant risks, particularly from natural hazards, with tornado, cold wave, winter weather, riverine flood, and heat wave all ranked at the highest FEMA hazard level of 100. The high population density may also contribute to safety concerns, as indicated by a violence percentile of 62/100. Additionally, the cost of living is relatively high, with a median home price of $293,700 and property taxes at an effective rate of 2.02%, which could be a barrier for those seeking affordable homesteading options.

This county may be suitable for individuals or families who thrive in urban settings and prioritize access to amenities and services over self-sufficient living. It could be a poor fit for traditional homesteaders or those seeking a rural lifestyle, as the high density and associated costs can be significant dealbreakers. Hidden gems in this area might include community gardens or urban farming initiatives, but overall, the environment is not conducive to extensive self-sufficiency.

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

Key Facts

Ranked #3,056 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#101 of 102 in IL
Ranked #101 of 102 counties statewide for prepper suitability.
Dominant hazard: tornado
FEMA ranks tornado risk at 100/100 here — the leading natural threat.
Urban: 5,407/sqmi
Densely populated at 5,407 people per square mile.
Climate profile
Classified as humid with a 50.2°F annual mean and 38.4" of annual precipitation. USDA hardiness zone 7b.
Housing & taxes
Median home value $293,700.

Score Breakdown

Violence
95
percentile (lower = safer)
Disasters
100
percentile (lower = safer)
Density
100
percentile (lower = emptier)
Overall FEMA Risk
100
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Coastal Flood 44
Cold Wave 100
Drought 26
Earthquake 98
Hail 99
Hurricane 49
Heat Wave 100
Riverine Flood 100
Ice Storm 97
Landslide 56
Lightning 98
Strong Wind 100
Tornado 100
Wildfire 56
Winter Weather 100

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
83.7°F
Winter low
16.9°F
Heating degree days
6,207
Cooling degree days
833

Housing & Economy

Median home value
$293,700
Median HH income
$78,304
Price to income
3.8×
Property tax rate
2.02%
~$5,941/yr median

Community Profile

Median age
37.5
Homeownership
57.5%
Poverty rate
13.4%
Unemployment
7.1%

Connectivity

Broadband households
74.1%
No internet access
9.2%

Explore Cook 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.