Hunt & Live

DuPage County, IL

920,901 residents · 328 sq mi · 2,809.0/sq mi · 0% rural

Climate
49.8°F
38.4" rain/yr
Water
humid
Aridity index 1.68
Hardiness
Zone 7b
Winter low ~5.7°F

About DuPage County

DuPage County is located in the U.S. state of Illinois, and is one of the collar counties of the Chicago metropolitan area. As of the 2020 census, the population was 932,877, making it Illinois' second-most populous county. Its county seat is Wheaton.

34
Prepper Suitability
worsebetter
National rank: #2535 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area presents a mix of urban convenience and suburban lifestyle. The climate features an annual mean temperature of 49.8°F with a growing season suitable for USDA zone 7b, allowing for a variety of crops. However, the high population density of 2,809 people per square mile and the complete absence of rural land may limit opportunities for self-sufficient living, as space for gardening or livestock is scarce.

The county faces significant natural hazards, with cold waves and tornadoes ranked at the highest FEMA levels (100 and 99 respectively). Other risks include strong winds and riverine flooding, which could impact homesteading efforts. The high cost of living, reflected in a median home price of $361,700 and a property tax rate of 2.11%, may deter those seeking affordable land for self-sustenance.

This area might suit individuals who prioritize access to urban amenities and a stable job market, given the high median household income of $107,035. However, those looking for a traditional homesteading experience or seeking large tracts of land for farming or livestock will likely find this county unsuitable due to its density and high property costs. The dealbreaker for many preppers could be the overwhelming risk of severe weather events.

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

Key Facts

Ranked #2,496 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#94 of 102 in IL
Ranked #94 of 102 counties statewide for prepper suitability.
Dominant hazard: cold wave
FEMA ranks cold wave risk at 100/100 here — the leading natural threat.
Urban: 2,809/sqmi
Densely populated at 2,809 people per square mile.
Climate profile
Classified as humid with a 49.8°F annual mean and 38.4" of annual precipitation. USDA hardiness zone 7b.
Housing & taxes
Median home value $361,700.

Score Breakdown

Violence
3
percentile (lower = safer)
Disasters
98
percentile (lower = safer)
Density
99
percentile (lower = emptier)
Overall FEMA Risk
97.6
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 100
Drought 23
Earthquake 93
Hail 54
Hurricane 25
Heat Wave 93
Riverine Flood 98
Ice Storm 74
Landslide 33
Lightning 96
Strong Wind 99
Tornado 99
Wildfire 34
Winter Weather 88

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
84°F
Winter low
15.7°F
Heating degree days
6,330
Cooling degree days
821

Housing & Economy

Median home value
$361,700
Median HH income
$107,035
Price to income
3.4×
Property tax rate
2.11%
~$7,646/yr median

Community Profile

Median age
39.9
Homeownership
73.1%
Poverty rate
6.3%
Unemployment
4.7%

Connectivity

Broadband households
84%
No internet access
4.6%

Explore DuPage 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.