Hunt & Live

Mahaska County, IA

21,946 residents · 571 sq mi · 38.4/sq mi · 44% rural

Climate
50.1°F
36.6" rain/yr
Water
humid
Aridity index 1.56
Hardiness
Zone 7a
Winter low ~3.2°F

About Mahaska County

Mahaska County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 22,190. The county seat is Oskaloosa.

66
Prepper Suitability
worsebetter
National rank: #639 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a mix of rural charm and accessibility, with a population density of 38.4 people per square mile. The climate is characterized by a humid environment, with an annual mean temperature of 50.1°F and 36.6 inches of rainfall, which supports a growing season suitable for various crops in USDA zone 7a. The terrain is generally flat, making it conducive for farming and self-sufficient living, though water sources may require further investigation for sustainability.

However, there are notable risks to consider. The county ranks high for drought (FEMA rank 84) and also faces hazards from strong winds (rank 69) and hail (rank 65), which could impact agriculture and property. The violence percentile at 29 suggests a relatively safe environment, yet the overall disaster percentile of 30 indicates that while risks exist, they are manageable. Additionally, the median home price of $135,100 is reasonable, but property taxes at 1.38% may affect long-term financial planning.

This county could be a good fit for those seeking a rural lifestyle with moderate risks, particularly individuals or families interested in farming or homesteading who can manage the climate and natural hazards. However, it may not be ideal for those looking for urban amenities or who require extensive broadband access, as only 62% of households subscribe to broadband. The potential for drought and wind-related damage could be a dealbreaker for serious agricultural pursuits.

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

Key Facts

Ranked #667 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#58 of 99 in IA
Ranked #58 of 99 counties statewide for prepper suitability.
Dominant hazard: drought
FEMA ranks drought risk at 84/100 here — the leading natural threat.
Rural-suburban mix
38.4 people per square mile.
Climate profile
Classified as humid with a 50.1°F annual mean and 36.6" of annual precipitation. USDA hardiness zone 7a.
Housing & taxes
Median home value $135,100.

Score Breakdown

Violence
26
percentile (lower = safer)
Disasters
30
percentile (lower = safer)
Density
46
percentile (lower = emptier)
Overall FEMA Risk
29.7
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 35
Drought 84
Earthquake 30
Hail 65
Hurricane 11
Heat Wave 55
Riverine Flood 36
Ice Storm 45
Landslide 59
Lightning 35
Strong Wind 69
Tornado 55
Wildfire 42
Winter Weather 47

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
85°F
Winter low
13.2°F
Heating degree days
6,345
Cooling degree days
929

Housing & Economy

Median home value
$135,100
Median HH income
$65,200
Price to income
2.1×
Property tax rate
1.38%
~$1,861/yr median

Community Profile

Median age
39.6
Homeownership
67.7%
Poverty rate
12%
Unemployment
3.3%

Connectivity

Broadband households
61.7%
No internet access
10.7%

Explore Mahaska 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.