Hunt & Live

McDonough County, IL

26,861 residents · 589 sq mi · 45.6/sq mi · 43% rural

Climate
51.7°F
39.3" rain/yr
Water
humid
Aridity index 1.62
Hardiness
Zone 7b
Winter low ~6.7°F

About McDonough County

McDonough County is a county in the U.S. state of Illinois. According to the 2020 census, it had a population of 27,238. Its county seat is Macomb, which is also the home of Western Illinois University.

52
Prepper Suitability
worsebetter
National rank: #1403 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Located in west-central Illinois, the county features a mix of rural and suburban areas with a population density of 45.6 people per square mile. The climate is characterized by an annual mean temperature of 51.7°F and approximately 39.3 inches of rainfall per year, supporting a growing season suitable for various crops. The USDA hardiness zone 7b indicates the potential for a diverse garden, although the area is classified as humid, which could aid in water availability for self-sufficient living.

The county faces several natural hazards, including a notable drought risk ranked at 84 and heat waves at 82. While the violence percentile is low at 4, indicating a safer environment, the disaster percentile at 37 suggests moderate risk. Additionally, the median home price of $100,400 and a property tax rate of 2.13% may present challenges for those on a tight budget or looking for affordable land to homestead.

This area may suit individuals or families seeking a quieter, rural lifestyle with access to basic amenities. Those who thrive here will likely have a good understanding of agriculture and self-sufficiency, as well as the ability to adapt to varying weather conditions. However, prospective homesteaders should be wary of the drought risks, which could impact water supply and crop yields, making it less ideal for those reliant solely on traditional farming methods.

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

Key Facts

Top 15% nationally
National prepper rank: #465 of 3,109.
#25 of 102 in IL
Ranked #25 of 102 counties statewide for prepper suitability.
Dominant hazard: drought
FEMA ranks drought risk at 84/100 here — the leading natural threat.
Rural-suburban mix
45.6 people per square mile.
Climate profile
Classified as humid with a 51.7°F annual mean and 39.3" of annual precipitation. USDA hardiness zone 7b.
Housing & taxes
Median home value $100,400.

Score Breakdown

Violence
57
percentile (lower = safer)
Disasters
37
percentile (lower = safer)
Density
50
percentile (lower = emptier)
Overall FEMA Risk
37.5
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 73
Drought 84
Earthquake 60
Hail 74
Hurricane 20
Heat Wave 82
Riverine Flood 21
Ice Storm 66
Landslide 62
Lightning 47
Strong Wind 73
Tornado 52
Wildfire 1
Winter Weather 54

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
85.3°F
Winter low
16.7°F
Heating degree days
5,831
Cooling degree days
1,024

Housing & Economy

Median home value
$100,400
Median HH income
$48,904
Price to income
2.1×
Property tax rate
2.13%
~$2,135/yr median

Community Profile

Median age
34.9
Homeownership
61.3%
Poverty rate
19.8%
Unemployment
8%

Connectivity

Broadband households
63.5%
No internet access
14.1%

Explore McDonough 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.