Hunt & Live

Louisa County, IA

10,677 residents · 402 sq mi · 26.6/sq mi · 100% rural

Climate
50.6°F
37.6" rain/yr
Water
humid
Aridity index 1.58
Hardiness
Zone 7a
Winter low ~4.3°F

About Louisa County

Louisa County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 10,837. The county seat and the largest city is Wapello.

74
Prepper Suitability
worsebetter
National rank: #381 of 3,109
Locator map
Location within the continental US

Prepper Assessment

This area features a predominantly rural landscape with a population density of 26.6 people per square mile, offering ample space for self-sufficient living. The climate is characterized by a mild annual mean temperature of 50.6°F and 37.6 inches of rainfall per year, supporting a growing season suitable for various crops in USDA zone 7a. The humid conditions can facilitate the growth of diverse plants, though access to water sources for irrigation should be considered.

Natural hazards present some challenges, with drought (FEMA rank 77) and strong winds (FEMA rank 77) being significant risks. The county also faces hail (68) and landslide (65) threats, which could impact agricultural activities and property. While the overall violence percentile is relatively low at 27, indicating a safer environment, the cost of living is moderate, with median home prices around $125,500 and a property tax rate of 1.36%. Additionally, broadband access is limited, with only 53% of households subscribed.

This county may be a good fit for individuals or families seeking a quiet, rural lifestyle focused on agriculture and self-sufficiency. Those who thrive here will likely appreciate the space and lower population density. However, it may not suit individuals reliant on high-speed internet for work or those who are unprepared for the risks associated with drought and strong winds. A hidden gem for homesteaders is the affordable housing market, which can facilitate investment in land and resources.

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

Key Facts

Top 10% nationally
National prepper rank: #305 of 3,109.
#20 of 99 in IA
Ranked #20 of 99 counties statewide for prepper suitability.
Dominant hazard: drought
FEMA ranks drought risk at 77/100 here — the leading natural threat.
Rural-suburban mix
26.6 people per square mile.
Climate profile
Classified as humid with a 50.6°F annual mean and 37.6" of annual precipitation. USDA hardiness zone 7a.
Housing & taxes
Median home value $125,500.

Score Breakdown

Violence
26
percentile (lower = safer)
Disasters
17
percentile (lower = safer)
Density
35
percentile (lower = emptier)
Overall FEMA Risk
17.5
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 20
Drought 77
Earthquake 30
Hail 68
Hurricane 12
Heat Wave 52
Riverine Flood 21
Ice Storm 49
Landslide 65
Lightning 30
Strong Wind 77
Tornado 34
Wildfire 35
Winter Weather 22

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
85.1°F
Winter low
14.3°F
Heating degree days
6,179
Cooling degree days
965

Housing & Economy

Median home value
$125,500
Median HH income
$72,500
Price to income
1.7×
Property tax rate
1.36%
~$1,703/yr median

Community Profile

Median age
42.2
Homeownership
77.9%
Poverty rate
10.1%
Unemployment
4.4%

Connectivity

Broadband households
52.8%
No internet access
11.6%

Explore Louisa 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.