Hunt & Live

Columbia County, WI

58,193 residents · 766 sq mi · 76.0/sq mi · 66% rural

Climate
46.2°F
35.9" rain/yr
Water
humid
Aridity index 1.72
Hardiness
Zone 6b
Winter low ~-0.2°F

About Columbia County

Columbia County is a county located in the U.S. state of Wisconsin. As of the 2020 census, the population was 58,490. Its county seat and largest city is Portage. The county was created in 1846 as part of Wisconsin Territory. Columbia County is part of the Madison, WI Metropolitan Statistical Area as well as the Madison-Janesville-Beloit, WI Combined Statistical Area.

45
Prepper Suitability
worsebetter
National rank: #1867 of 3,109
Locator map
Location within the continental US

Prepper Assessment

This area features a mix of rural and developed land, with a population density of 76 people per square mile. The climate is characterized by an annual mean temperature of 46.2°F and an average of 35.9 inches of rainfall per year, which supports diverse agricultural activities. The growing season is typical for USDA zone 6b, allowing for a variety of crops. Access to water is generally reliable, given the humid classification and proximity to rivers, making self-sufficient living feasible.

Natural hazards pose notable risks, with hail ranked highest at FEMA 99, followed by cold waves and heat waves at 83 and 80, respectively. Tornado and riverine flood risks are also significant, both with a ranking of 76. While the violence percentile is low at 8/100, indicating a safer environment, the cost of living is moderate, with a median home price of $243,600 and property taxes at 1.53%. These factors may affect housing affordability for some families.

This county may be a good fit for individuals or families seeking a rural lifestyle with access to agricultural opportunities, particularly those who can manage the risks associated with extreme weather. Those who thrive here are likely to be self-sufficient and adaptable. Conversely, individuals looking for urban amenities or those who are not prepared for the potential hazards may find this area challenging. The balance of rural living and relative safety can be a hidden gem for the right homesteader.

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

Key Facts

Ranked #1,649 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#48 of 72 in WI
Ranked #48 of 72 counties statewide for prepper suitability.
Dominant hazard: hail
FEMA ranks hail risk at 99/100 here — the leading natural threat.
Rural-suburban mix
76.0 people per square mile.
Climate profile
Classified as humid with a 46.2°F annual mean and 35.9" of annual precipitation. USDA hardiness zone 6b.
Housing & taxes
Median home value $243,600.

Score Breakdown

Violence
19
percentile (lower = safer)
Disasters
82
percentile (lower = safer)
Density
65
percentile (lower = emptier)
Overall FEMA Risk
81.4
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 83
Drought 39
Earthquake 29
Hail 99
Hurricane 11
Heat Wave 80
Riverine Flood 76
Ice Storm 36
Landslide 73
Lightning 37
Strong Wind 72
Tornado 76
Wildfire 42
Winter Weather 52

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
82.2°F
Winter low
9.8°F
Heating degree days
7,382
Cooling degree days
574

Housing & Economy

Median home value
$243,600
Median HH income
$79,271
Price to income
3.1×
Property tax rate
1.53%
~$3,738/yr median

Community Profile

Median age
42.8
Homeownership
75.8%
Poverty rate
7.5%
Unemployment
3.2%

Connectivity

Broadband households
64.1%
No internet access
11.7%

Explore Columbia 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.