Hunt & Live

Los Alamos County, NM

19,187 residents · 109 sq mi · 175.8/sq mi · 5% rural

Climate
47.5°F
17.9" rain/yr
Water
dry sub-humid
Aridity index 0.88
Hardiness
Zone 7b
Winter low ~7.6°F

About Los Alamos County

Los Alamos County is a county in the U.S. state of New Mexico. As of the 2020 census, the population was 19,419. The smallest county by area in the state, Los Alamos County was formed from parts of Sandoval and Santa Fe counties on June 10, 1949. The county has two census-designated places: Los Alamos and White Rock.

43
Prepper Suitability
worsebetter
National rank: #1970 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a high-desert climate with an annual mean temperature of 47.5°F, which supports a growing season suitable for various crops in USDA zone 7b. The terrain is characterized by mountainous landscapes and a dry sub-humid water classification, receiving about 17.9 inches of rain per year. While the county's 5% rural population suggests a degree of remoteness, the relatively high density of 175.8 people per square mile may limit the feeling of isolation for those seeking a more self-sufficient lifestyle.

However, potential downsides exist, particularly regarding natural hazards. The county faces significant wildfire risks, rated at FEMA rank 83, alongside landslide and earthquake threats. The high cost of living, indicated by a median home price of $412,700, may deter some prospective homesteaders. Furthermore, with a violence percentile of 91/100, safety could be a concern for those prioritizing security in their living environment.

This county may appeal to individuals or families looking for a scientifically oriented community, given its proximity to research institutions. Those with substantial financial resources and an interest in a semi-urban setting might find it suitable. However, budget-conscious preppers or those seeking complete isolation may find the housing market and hazards to be significant dealbreakers, limiting its attractiveness as a bug-out location.

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

Key Facts

Ranked #2,061 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#18 of 33 in NM
Ranked #18 of 33 counties statewide for prepper suitability.
Dominant hazard: wildfire
FEMA ranks wildfire risk at 83/100 here — the leading natural threat.
Urban: 176/sqmi
Densely populated at 176 people per square mile.
Climate profile
Classified as dry sub-humid with a 47.5°F annual mean and 17.9" of annual precipitation. USDA hardiness zone 7b.
Housing & taxes
Median home value $412,700.

Score Breakdown

Violence
86
percentile (lower = safer)
Disasters
3
percentile (lower = safer)
Density
81
percentile (lower = emptier)
Overall FEMA Risk
3.6
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Avalanche 9
Cold Wave 7
Earthquake 50
Hail 11
Heat Wave 6
Riverine Flood 11
Ice Storm 2
Landslide 66
Lightning 37
Strong Wind 3
Tornado 4
Wildfire 83
Winter Weather 49

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
81.4°F
Winter low
17.6°F
Heating degree days
6,560
Cooling degree days
222

Housing & Economy

Median home value
$412,700
Median HH income
$135,801
Price to income
Property tax rate
0.59%
~$2,442/yr median

Community Profile

Median age
41.2
Homeownership
72.8%
Poverty rate
3.7%
Unemployment
1.9%

Connectivity

Broadband households
82.6%
No internet access
3.2%

Explore Los Alamos 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.