riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Socorro County Disaster Risk

Socorro County, New Mexico

FEMA Risk Rating

Relatively Low

National Percentile

61th

of 3,144 counties

State Rank

#19

of 33 (1 = highest risk)

Flood Risk

76th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 76% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Moderate

Higher than 87% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 7% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 76% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 0% of US counties

Risk Overview

About Natural Disaster Risk in Socorro County, New Mexico

Socorro slightly above national risk norm

Socorro County's composite risk score of 61.48 and 'Relatively Low' rating place it modestly above the typical U.S. county in natural disaster exposure. The county's risk profile reflects Southwest hazards without the compounded exposure seen in higher-elevation northern counties.

Below-average risk for New Mexico

Socorro County scores 61.48 against New Mexico's state average of 58.92, placing it slightly above the median but among the safer half of state counties. The county's earthquake risk of 75.95 and wildfire risk of 86.99 drive most of its composite exposure.

Safer than northern counties, comparable to Sierra

Socorro's 61.48 score sits between Sierra County (55.82) to the south and Taos (74.27) to the north, reflecting its mid-state position and moderate hazard exposure. The county experiences notably lower risk than Santa Fe (85.97) and Sandoval (76.97), highlighting the elevation gradient across New Mexico.

Earthquakes and wildfires drive exposure

Earthquake risk of 75.95 makes seismic activity Socorro's primary concern, reflecting the county's position near the Rio Grande Rift seismic zone. Wildfire risk of 86.99 creates secondary exposure across the county's forested and semi-arid landscapes, particularly during dry seasons.

Earthquake insurance and basic wildfire prep

Socorro homeowners should secure earthquake insurance given the county's 75.95 seismic risk score, as standard policies exclude earthquake damage. Maintaining defensible space around structures and ensuring adequate insurance coverage provides practical protection for the county's moderate earthquake and wildfire exposures.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Socorro County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    87th percentile
  2. #2
    FloodPrepare
    76th percentile
  3. #3
    EarthquakePrepare
    76th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Socorro County

Risk Verdict

Socorro County's FEMA risk score places it at the 61th percentile nationally, indicating lower-than-typical exposure for a U.S. county. A moderate composite score often means one or two hazard categories are doing the heavy lifting — knowing which ones matters for preparation.

Hazard Breakdown

Wildfire risk is Socorro County's dominant natural hazard, ranked at the 87th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 76th percentile nationally. Additional tracked hazards include earthquake (76th percentile), tornado (7th percentile), hurricane (0th percentile).

Preparedness Context

Socorro County sits at the 87th percentile for wildfire exposure. Signing up for Socorro County's county emergency alert system and knowing the pre-planned evacuation route before conditions deteriorate are the two highest-value preparedness actions for residents here. The county's flood exposure at the 76th percentile nationally complements the wildfire risk — saturating rain after burn scarring often triggers secondary flood and debris flow events. In Socorro County, wildfire smoke often precedes the flame front by hours or days; households benefit from tracking EPA's AirNow.gov and having HEPA air filtration available as a first line of indoor protection when air quality alerts are issued.

Regional Context

Socorro County sits within 2.6 composite points of the New Mexico state average, suggesting the county's hazard exposure is representative of the broader regional pattern.

Is your household prepared for Socorro County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Socorro County, NM?
Socorro County has a FEMA National Risk Index rating of Relatively Low, placing it in the 61th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Socorro County?
Socorro County is evaluated for five major natural hazard types: wildfire (87th percentile), flooding (76th percentile), earthquake (76th percentile), tornado (7th percentile), hurricane (0th percentile). The highest-risk hazard is wildfire at the 87th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Socorro County risk compare to the New Mexico average?
Socorro County's composite risk percentile is 61th, compared to the New Mexico state average of 59th percentile. The state's overall risk rating is Relatively Low. This means Socorro County faces higher natural disaster risk than the typical county in New Mexico.
Is Socorro County at risk for wildfire?
Yes, Socorro County's wildfire risk is at the 87th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Socorro County is at the 76th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Why is Socorro County higher risk than average?
Socorro County's composite risk score of 61th percentile is above the New Mexico state average of 59th percentile. This elevated risk is driven by wildfire exposure (87th percentile), along with flooding and earthquake risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

Data Source

Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.

Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.