Hunt & Live

Union County, NM

3,980 residents · 3,825 sq mi · 1.0/sq mi · 100% rural

Climate
52.6°F
16.1" rain/yr
Water
dry sub-humid
Aridity index 0.67
Hardiness
Zone 7b
Winter low ~9.3°F

About Union County

Union County is the easternmost county in the U.S. state of New Mexico. As of the 2020 census, the population was 4,079, making it the fourth-least populous county in New Mexico. Its county seat is Clayton. The county was formed in 1894. Union County borders Colorado to the north, and Oklahoma and Texas to the east.

67
Prepper Suitability
worsebetter
National rank: #618 of 3,109
Locator map
Location within the continental US

Prepper Assessment

This area features a vast, rural landscape with a population density of just 1.0 person per square mile, providing ample space for self-sufficient living. The climate is characterized by an annual mean temperature of 52.6°F and an average of 16.1 inches of rainfall per year, supporting a growing season suitable for USDA zone 7b crops. However, the dry sub-humid classification indicates a need for careful water management, particularly in light of the high drought risk ranked at 92.

Natural hazards pose significant risks, with drought and wildfire being the most pressing concerns at FEMA ranks of 92 and 89, respectively. The area also experiences winter weather challenges, ranked at 70, which can affect self-sufficiency efforts. While the county boasts a low violence percentile of 91, indicating a relatively safe environment, the median household income of $41,714 may limit economic opportunities for some residents, particularly those looking to establish a homestead.

This county may be a good fit for those seeking remote living and who are prepared to manage water resources effectively. Individuals with experience in drought-prone regions and those who can adapt to seasonal weather changes will likely thrive here. Conversely, those reliant on consistent economic opportunities or who are unprepared for the challenges of rural living may find this area less suitable for their needs.

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

Key Facts

Ranked #673 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#5 in NM
Top 5 counties in New Mexico out of 33.
Dominant hazard: drought
FEMA ranks drought risk at 92/100 here — the leading natural threat.
Extremely rural
Only 1.0 people per square mile — fewer than 5/sqmi places you in the bottom 5% nationally for density.
Climate profile
Classified as dry sub-humid with a 52.6°F annual mean and 16.1" of annual precipitation. USDA hardiness zone 7b.
Housing & taxes
Median home value $126,900.

Score Breakdown

Violence
86
percentile (lower = safer)
Disasters
12
percentile (lower = safer)
Density
2
percentile (lower = emptier)
Overall FEMA Risk
12.1
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Avalanche 3
Cold Wave 19
Drought 92
Earthquake 18
Hail 65
Heat Wave 11
Riverine Flood 7
Ice Storm 12
Landslide 20
Lightning 46
Strong Wind 9
Tornado 12
Wildfire 89
Winter Weather 70

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
88.2°F
Winter low
19.3°F
Heating degree days
5,235
Cooling degree days
754

Housing & Economy

Median home value
$126,900
Median HH income
$41,714
Price to income
Property tax rate
0.5%
~$633/yr median

Community Profile

Median age
39.4
Homeownership
65.1%
Poverty rate
17.8%
Unemployment
5.8%

Connectivity

Broadband households
61.1%
No internet access
17.8%

Explore Union 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.