Hunt & Live

Lewis County, ID

3,763 residents · 479 sq mi · 7.9/sq mi · 100% rural

Climate
46°F
24.9" rain/yr
Water
humid
Aridity index 1.3
Hardiness
Zone 8a
Winter low ~12.3°F

About Lewis County

Lewis County is a county located in the north central region of the U.S. state of Idaho. As of the 2020 census, the population was 3,533, making it the fourth-least populous county in Idaho. The county seat is Nezperce, and Kamiah is the largest city. Partitioned from Nez Perce County and established in 1911, it was named after the explorer Meriwether Lewis. Most of the county is within the Nez Perce Indian Reservation, though Native Americans comprise less than 6% of the county population. Similar to the opening of lands in Oklahoma, the U.S. government opened the reservation for white settlement in November 1895. The proclamation had been signed less than two weeks earlier by President Cleveland.

91
Prepper Suitability
worsebetter
National rank: #32 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a rural experience with a low population density of 7.9 people per square mile, making it ideal for those seeking solitude. The climate features an annual mean temperature of 46.0°F and 24.9 inches of rainfall, supporting a growing season suitable for many crops in USDA zone 8a. However, the terrain may present challenges for certain agricultural practices, especially in areas prone to landslides and avalanches, which are notable hazards here.

The primary risks in the county include wildfires, which rank at FEMA's level 86, and avalanches at level 63, indicating a significant concern for those living in or near forested areas. Additionally, while the violence percentile stands at 78, suggesting a relatively safe environment, the county's remoteness may pose challenges in accessing services and resources. The median home price is $184,800, which may be affordable for some, but the effective property tax rate of 0.70% could be a consideration for budget-conscious individuals.

This county is likely a good fit for self-sufficient individuals or families who appreciate rural living and can manage the risks associated with wildfires and avalanches. Homesteaders with experience in remote living and agricultural practices may thrive here. However, those who rely heavily on urban amenities or are unprepared for the challenges of rural life may find it difficult to adapt. A dealbreaker could be the limited broadband access, with only 51% of households subscribed, which may hinder connectivity for remote work or online education.

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

Key Facts

Ranked #528 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#8 of 44 in ID
Ranked #8 of 44 counties statewide for prepper suitability.
Dominant hazard: wildfire
FEMA ranks wildfire risk at 86/100 here — the leading natural threat.
Sparse population
7.9 people per square mile — well below the CONUS average.
Climate profile
Classified as humid with a 46.0°F annual mean and 24.9" of annual precipitation. USDA hardiness zone 8a.
Housing & taxes
Median home value $184,800.

Score Breakdown

Violence
8
percentile (lower = safer)
Disasters
3
percentile (lower = safer)
Density
15
percentile (lower = emptier)
Overall FEMA Risk
3.1
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Avalanche 63
Cold Wave 10
Drought 15
Earthquake 23
Hail 9
Heat Wave 19
Riverine Flood 12
Ice Storm 1
Landslide 40
Lightning 2
Strong Wind 3
Tornado 3
Wildfire 86
Winter Weather 3

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
81.8°F
Winter low
22.3°F
Heating degree days
7,148
Cooling degree days
232

Housing & Economy

Median home value
$184,800
Median HH income
$46,484
Price to income
Property tax rate
0.7%
~$1,295/yr median

Community Profile

Median age
49.1
Homeownership
73.4%
Poverty rate
17.7%
Unemployment
4.2%

Connectivity

Broadband households
50.7%
No internet access
20.1%

Explore Lewis 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.