Hunt & Live

Grant County, WI

51,276 residents · 1,147 sq mi · 44.7/sq mi · 77% rural

Climate
47.1°F
37.9" rain/yr
Water
humid
Aridity index 1.76
Hardiness
Zone 7a
Winter low ~0.4°F

About Grant County

Grant County is the most southwestern county in the U.S. state of Wisconsin. As of the 2020 census, the population was 51,938. Its county seat is Lancaster and its largest city is Platteville. The county is named after the Grant River, in turn named after a fur trader who lived in the area when Wisconsin was a territory. Grant County comprises the Platteville Micropolitan Statistical Area. It is in the tri-state area of Wisconsin, Illinois, and Iowa, and is crossed by travelers commuting to Madison, Wisconsin, from a number of eastern Iowan cities, and by residents of northern Illinois traveling to the Twin Cities or La Crosse, Wisconsin.

57
Prepper Suitability
worsebetter
National rank: #1072 of 3,109
Locator map
Location within the continental US

Prepper Assessment

This area features a mix of rural landscapes and small towns, with a population density of 44.7 people per square mile. The climate is classified as humid, with an annual mean temperature of 47.1°F and 37.9 inches of rainfall per year, supporting a growing season suitable for various crops in USDA zone 7a. The terrain includes rolling hills and valleys, which can provide opportunities for diverse agricultural practices but may limit large-scale farming due to elevation changes.

Natural hazards are a significant consideration, with landslides ranked 96 and hail at 90, indicating a higher risk for these events. Strong winds (83) and tornadoes (76) also pose threats, particularly during severe weather seasons. While the area has a low violence percentile of 7, indicating safety in that regard, prospective residents should be mindful of the potential financial burden from property taxes averaging 1.56% and the median home price of $173,400, which may be high for some budgets.

This county could be a good fit for those seeking a quieter, rural lifestyle with access to agricultural opportunities, particularly for individuals or families who prioritize self-sufficiency and can tolerate the risks associated with severe weather. However, those looking for urban amenities or extensive infrastructure may find it lacking. The hidden gem here is the low violence rate, while the potential dealbreaker might be the susceptibility to natural hazards that could impact long-term living conditions.

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

Key Facts

Ranked #877 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#24 of 72 in WI
Ranked #24 of 72 counties statewide for prepper suitability.
Dominant hazard: landslide
FEMA ranks landslide risk at 96/100 here — the leading natural threat.
Rural-suburban mix
44.7 people per square mile.
Climate profile
Classified as humid with a 47.1°F annual mean and 37.9" of annual precipitation. USDA hardiness zone 7a.
Housing & taxes
Median home value $173,400.

Score Breakdown

Violence
19
percentile (lower = safer)
Disasters
61
percentile (lower = safer)
Density
50
percentile (lower = emptier)
Overall FEMA Risk
61.1
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 81
Drought 65
Earthquake 30
Hail 90
Hurricane 15
Heat Wave 63
Riverine Flood 62
Ice Storm 53
Landslide 96
Lightning 75
Strong Wind 83
Tornado 76
Wildfire 17
Winter Weather 51

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
82.2°F
Winter low
10.4°F
Heating degree days
7,151
Cooling degree days
666

Housing & Economy

Median home value
$173,400
Median HH income
$63,497
Price to income
2.7×
Property tax rate
1.56%
~$2,698/yr median

Community Profile

Median age
36.8
Homeownership
69.7%
Poverty rate
13.8%
Unemployment
3.1%

Connectivity

Broadband households
61.8%
No internet access
12.5%

Explore Grant 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.