Hunt & Live

Lewis County, MO

9,891 residents · 505 sq mi · 19.6/sq mi · 100% rural

Climate
52.8°F
39.5" rain/yr
Water
humid
Aridity index 1.58
Hardiness
Zone 7b
Winter low ~7.6°F

About Lewis County

Lewis County is a county located in the northeastern portion of the U.S. state of Missouri. As of the 2020 census, the population was 10,032. Its county seat is Monticello. The county was organized January 2, 1833, and named for Meriwether Lewis, the explorer and Governor of the Louisiana Territory.

56
Prepper Suitability
worsebetter
National rank: #1117 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a predominantly rural lifestyle with a low population density of 19.6 people per square mile. The climate features a humid subtropical environment with an annual mean temperature of 52.8°F and ample rainfall at 39.5 inches per year. The growing season is favorable for many crops, falling within USDA zone 7b, but potential heat waves and drought conditions could impact agricultural productivity. Water resources appear sufficient, supporting self-sufficient living.

Natural hazards present some challenges, with heat waves ranked 83, indicating a significant risk during summer months. Other notable risks include landslides (ranked 64), drought (62), and hail (59), which could affect both personal safety and farming efforts. The area has a relatively higher violence percentile at 73, indicating some concerns regarding safety, while the cost of living remains moderate, with median home prices at $104,500 and effective property tax at 0.79%.

This county could be a good fit for individuals or families seeking a rural lifestyle with a focus on agriculture and self-sufficiency, particularly those prepared to manage the risks associated with heat and drought. However, it may not be ideal for those who prefer urban amenities, as broadband access is only at 53% of households. A potential dealbreaker for homesteaders could be the risk of heat waves, while the low property costs may be a hidden gem for budget-conscious buyers.

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

Key Facts

Ranked #1,083 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#33 of 115 in MO
Ranked #33 of 115 counties statewide for prepper suitability.
Dominant hazard: heat wave
FEMA ranks heat wave risk at 83/100 here — the leading natural threat.
Sparse population
19.6 people per square mile — well below the CONUS average.
Climate profile
Classified as humid with a 52.8°F annual mean and 39.5" of annual precipitation. USDA hardiness zone 7b.
Housing & taxes
Median home value $104,500.

Score Breakdown

Violence
77
percentile (lower = safer)
Disasters
27
percentile (lower = safer)
Density
28
percentile (lower = emptier)
Overall FEMA Risk
27.4
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Cold Wave 37
Drought 62
Earthquake 39
Hail 59
Hurricane 12
Heat Wave 83
Riverine Flood 37
Ice Storm 20
Landslide 64
Lightning 41
Strong Wind 59
Tornado 33
Wildfire 37
Winter Weather 20

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
86.5°F
Winter low
17.6°F
Heating degree days
5,567
Cooling degree days
1,155

Housing & Economy

Median home value
$104,500
Median HH income
$49,779
Price to income
2.1×
Property tax rate
0.79%
~$822/yr median

Community Profile

Median age
39.1
Homeownership
76.6%
Poverty rate
16.5%
Unemployment
5.9%

Connectivity

Broadband households
52.8%
No internet access
21%

Explore Lewis 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.