Hunt & Live

Mills County, IA

14,553 residents · 437 sq mi · 33.3/sq mi · 65% rural

Climate
51.1°F
34.1" rain/yr
Water
humid
Aridity index 1.42
Hardiness
Zone 7a
Winter low ~4.1°F

About Mills County

Mills County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 14,484. The county seat is Glenwood. The county was formed in 1851 and named for Major Frederick Mills of Burlington, Iowa, who was killed at the Battle of Churubusco during the Mexican–American War.

72
Prepper Suitability
worsebetter
National rank: #463 of 3,109
Locator map
Location within the continental US

Prepper Assessment

The county features a mix of rural and suburban areas with a population density of 33.3 people per square mile, providing ample space for self-sufficient living. The climate is characterized by an annual mean temperature of 51.1°F and 34.1 inches of rainfall, which supports a growing season suitable for various crops in USDA zone 7a. However, residents may face challenges during winter months with lows averaging 14.1°F, which could limit certain agricultural activities.

Natural hazards in this area include a notable risk of landslides (FEMA rank 78) and hail (rank 73), which could impact both property and crops. Tornadoes (rank 56) also pose a significant threat, while wildfire risk is moderate (rank 52). The county's violence percentile stands at 27, indicating a relatively safer environment. However, the median home price of $225,500 may be a barrier for some aspiring homesteaders, particularly those on a tighter budget.

This county may be a good fit for individuals or families seeking a balance of rural life with some suburban amenities, especially those with a moderate income who can afford housing costs. Homesteaders who thrive here will likely appreciate the space and agricultural potential, but those seeking a more temperate climate year-round or lower housing costs may find this area less suitable. The risk of natural disasters, particularly tornadoes and hail, could be a dealbreaker for some.

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

Key Facts

Top 13% nationally
National prepper rank: #390 of 3,109.
#31 of 99 in IA
Ranked #31 of 99 counties statewide for prepper suitability.
Dominant hazard: landslide
FEMA ranks landslide risk at 78/100 here — the leading natural threat.
Rural-suburban mix
33.3 people per square mile.
Climate profile
Classified as humid with a 51.1°F annual mean and 34.1" of annual precipitation. USDA hardiness zone 7a.
Housing & taxes
Median home value $225,500.

Score Breakdown

Violence
26
percentile (lower = safer)
Disasters
18
percentile (lower = safer)
Density
41
percentile (lower = emptier)
Overall FEMA Risk
18.5
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 29
Drought 65
Earthquake 9
Hail 73
Heat Wave 40
Riverine Flood 27
Ice Storm 41
Landslide 78
Lightning 14
Strong Wind 35
Tornado 56
Wildfire 52
Winter Weather 34

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
86°F
Winter low
14.1°F
Heating degree days
6,108
Cooling degree days
1,066

Housing & Economy

Median home value
$225,500
Median HH income
$81,907
Price to income
2.8×
Property tax rate
1.41%
~$3,173/yr median

Community Profile

Median age
42.7
Homeownership
81.3%
Poverty rate
6.9%
Unemployment
4.3%

Connectivity

Broadband households
64.7%
No internet access
9.7%

Explore Mills 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.