Hunt & Live

Ontonagon County, MI

5,863 residents · 1,311 sq mi · 4.5/sq mi · 100% rural

Climate
40.8°F
33.5" rain/yr
Water
humid
Aridity index 1.88
Hardiness
Zone 6b
Winter low ~-4.5°F

About Ontonagon County

Ontonagon County is a county in the Upper Peninsula of the U.S. state of Michigan. As of the 2020 census, the population was 5,816, making it Michigan's third-least populous county. The county seat is Ontonagon. The county was set off in 1843, and organized in 1848. Its territory had been organized as part of Chippewa and Mackinac counties. With increasing population in the area, more counties were organized. After Ontonagon was organized, it was split to create Gogebic County. It is also the westernmost county in the United States that lies within the Eastern Time Zone.

84
Prepper Suitability
worsebetter
National rank: #121 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a distinctly rural experience, with a low population density of 4.5 people per square mile. The climate features an annual mean temperature of 40.8°F, with summer highs reaching 77.6°F and winter lows dropping to 5.5°F. The growing season aligns with USDA zone 6b, providing opportunities for diverse crops. Water availability is strong, with 33.5 inches of rainfall annually, but the cold winters may limit year-round growing without adequate preparation.

Risks in this region include notable winter weather challenges, ranked 58 by FEMA, alongside a cold wave risk at rank 46. Although the area has a low violence percentile of 31, its rural nature may present challenges in terms of access to emergency services. The median home price of $89,700 is relatively affordable, yet the economic landscape may limit job opportunities with a median household income of $48,316.

This county may be a good fit for those who prioritize solitude and self-sufficiency, particularly individuals experienced in winter preparedness and cold-weather gardening. However, it may not suit those reliant on urban amenities or with limited adaptability to harsh climates. A potential dealbreaker could be the severe winter conditions, while the low population density and affordable housing may be hidden gems for the right homesteader.

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

Key Facts

Top 47 nationally
Ranks #47 of 3,109 CONUS counties for prepper suitability — top 2%.
#2 in MI
Top 5 counties in Michigan out of 83.
Dominant hazard: winter weather
FEMA ranks winter weather risk at 58/100 here — the leading natural threat.
Extremely rural
Only 4.5 people per square mile — fewer than 5/sqmi places you in the bottom 5% nationally for density.
Climate profile
Classified as humid with a 40.8°F annual mean and 33.5" of annual precipitation. USDA hardiness zone 6b.
Housing & taxes
Median home value $89,700.

Score Breakdown

Violence
35
percentile (lower = safer)
Disasters
4
percentile (lower = safer)
Density
11
percentile (lower = emptier)
Overall FEMA Risk
4.2
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Coastal Flood 15
Cold Wave 46
Drought 22
Hail 16
Heat Wave 6
Riverine Flood 13
Ice Storm 2
Landslide 9
Lightning 27
Strong Wind 17
Tornado 8
Wildfire 32
Winter Weather 58

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
77.6°F
Winter low
5.5°F
Heating degree days
9,016
Cooling degree days
239

Housing & Economy

Median home value
$89,700
Median HH income
$48,316
Price to income
1.9×
Property tax rate
1.31%
~$1,178/yr median

Community Profile

Median age
59.2
Homeownership
88.4%
Poverty rate
13.7%
Unemployment
6.3%

Connectivity

Broadband households
66.6%
No internet access
13.9%

Explore Ontonagon 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.