Hunt & Live

Milwaukee County, WI

918,661 residents · 242 sq mi · 3,804.6/sq mi · 0% rural

Climate
47.6°F
34.5" rain/yr
Water
humid
Aridity index 1.62
Hardiness
Zone 7a
Winter low ~4.7°F

About Milwaukee County

Milwaukee County is a county in the U.S. state of Wisconsin. The population was 939,489 at the 2020 census. It is both the most populous and most densely populated county in Wisconsin, containing about 15% of the state's population; it is also the 62nd-most populous county nationwide. The county seat is Milwaukee, the most populous city in Wisconsin. Named after the Milwaukee River, the county was created in 1834 as part of Michigan Territory and organized the following year. Milwaukee County is the most populous county of the Milwaukee metropolitan area, as well as of the Milwaukee–Racine–Waukesha combined statistical area.

2
Prepper Suitability
worsebetter
National rank: #3091 of 3,109
Locator map
Location within the continental US

Prepper Assessment

The county features a densely populated urban environment with a population density of approximately 3,804.6 people per square mile, making it the most populated county in Wisconsin. The climate is humid with an annual mean temperature of 47.6°F and an average of 34.5 inches of rainfall per year. The growing season is suitable for a variety of crops, falling within USDA zone 7a, but the limited rural land and urban infrastructure may restrict opportunities for self-sufficient living.

This area faces significant risks due to its high vulnerability to multiple natural hazards, including a Cold Wave ranking of 100 and Tornado risk at 99. The violence percentile is also concerning at 78, indicating a higher likelihood of violent crime. Additionally, the cost of living, with a median home price of $200,000 and a median household income of $59,319, may be a barrier for some seeking to establish a homestead.

This county may be a better fit for individuals seeking urban amenities and services rather than traditional homesteading. Those who thrive here are likely to be city dwellers or those who can adapt to an urban lifestyle. However, serious homesteaders or those seeking a remote bug-out location may find the high population density and associated risks to be significant dealbreakers.

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

Key Facts

Ranked #3,081 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#72 of 72 in WI
Ranked #72 of 72 counties statewide for prepper suitability.
Dominant hazard: cold wave
FEMA ranks cold wave risk at 100/100 here — the leading natural threat.
Urban: 3,805/sqmi
Densely populated at 3,805 people per square mile.
Climate profile
Classified as humid with a 47.6°F annual mean and 34.5" of annual precipitation. USDA hardiness zone 7a.
Housing & taxes
Median home value $200,000.

Score Breakdown

Violence
96
percentile (lower = safer)
Disasters
98
percentile (lower = safer)
Density
99
percentile (lower = emptier)
Overall FEMA Risk
98.4
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Coastal Flood 36
Cold Wave 100
Drought 17
Earthquake 81
Hail 86
Hurricane 19
Heat Wave 99
Riverine Flood 97
Ice Storm 77
Landslide 31
Lightning 62
Strong Wind 95
Tornado 99
Wildfire 30
Winter Weather 97

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
81.3°F
Winter low
14.7°F
Heating degree days
6,892
Cooling degree days
595

Housing & Economy

Median home value
$200,000
Median HH income
$59,319
Price to income
3.4×
Property tax rate
2.16%
~$4,313/yr median

Community Profile

Median age
35.3
Homeownership
49.4%
Poverty rate
17.8%
Unemployment
4.7%

Connectivity

Broadband households
72.3%
No internet access
12%

Explore Milwaukee 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.