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

Hot Springs County Disaster Risk

Hot Springs County, Wyoming

FEMA Risk Rating

Very Low

National Percentile

16th

of 3,144 counties

State Rank

#20

of 23 (1 = highest risk)

Flood Risk

39th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 39% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 66% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 11% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 61% of US counties

Risk Overview

About Natural Disaster Risk in Hot Springs County, Wyoming

Hot Springs stays well below national risk

Hot Springs County's composite risk score of 16.09 places it in the Very Low category, substantially safer than the national average. This county faces roughly 57% less overall disaster risk than typical U.S. counties, making it one of Wyoming's more resilient communities.

Among Wyoming's safest counties

Hot Springs ranks in the lower half of Wyoming's natural disaster risk, with a score of 16.09 compared to the state average of 37.86. The county benefits from lower flood and tornado exposure than most Wyoming communities, though wildfire and earthquake risks remain present.

Safer than nearby Washakie and Fremont

Hot Springs County's risk profile is notably lower than Johnson County (19.31) and Park County (57.73) to the north and east. Its combination of low flood (39.38) and tornado (11.39) risks gives it a distinct advantage in the region, though wildfire exposure (66.44) mirrors broader Rocky Mountain trends.

Wildfire and earthquake top the list

Wildfire risk scores 66.44 in Hot Springs, making it the county's most significant hazard despite overall low risk. Earthquakes rank second at 60.78, reflecting the county's location near the Wasatch fault zone, though both risks remain below national averages.

Prioritize wildfire and earthquake coverage

While Hot Springs County's overall risk is low, homeowners should ensure their policies cover wildfire damage, which standard homeowners insurance often excludes or limits. Consider earthquake insurance given the county's proximity to seismic zones—it's affordable in lower-risk areas and protects against a significant, if infrequent, threat.

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

Preparedness Guide

What to Prepare for in Hot Springs County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    66th percentile
  2. #2
    EarthquakePrepare
    61th percentile
  3. #3
    FloodPrepare
    39th percentile

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

Risk Advisory: Hot Springs County

Risk Verdict

Hot Springs County's overall natural disaster score at the 16th percentile puts it well below the national median for hazard exposure. At the 16th percentile, Hot Springs County's risk profile is among the more manageable in the country — the hazard-specific breakdown above shows where any remaining preparedness focus is best directed.

Hazard Breakdown

Wildfire risk is Hot Springs County's dominant natural hazard, ranked at the 66th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 61th percentile nationally. Additional tracked hazards include flood (39th percentile), tornado (11th percentile).

Preparedness Context

With wildfire ranked at the 66th percentile nationally, Hot Springs County is in a zone where air quality can deteriorate rapidly before structures are threatened. An N95 respirator and a HEPA air purifier are practical items for Hot Springs County households to have on hand before fire season. The county's earthquake exposure at the 61th percentile nationally complements the wildfire risk — saturating rain after burn scarring often triggers secondary flood and debris flow events. Defensible space, insurance review, and an evacuation plan are the three preparedness pillars for Hot Springs County households — and the insurance review is the one most often deferred by Hot Springs County residents and most costly to skip when a fire event actually occurs.

Regional Context

Hot Springs County's composite risk score sits 21.8 points below the Wyoming county average, reflecting a more favorable hazard environment than the state typical.

Is your household prepared for Hot Springs 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 Hot Springs County, WY?
Hot Springs County has a FEMA National Risk Index rating of Very Low, placing it in the 16th 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 Hot Springs County?
Hot Springs County is evaluated for five major natural hazard types: wildfire (66th percentile), earthquake (61th percentile), flooding (39th percentile), tornado (11th percentile). The highest-risk hazard is wildfire at the 66th 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 Hot Springs County risk compare to the Wyoming average?
Hot Springs County's composite risk percentile is 16th, compared to the Wyoming state average of 38th percentile. The state's overall risk rating is Very Low. This means Hot Springs County faces lower natural disaster risk than the typical county in Wyoming.
Is Hot Springs County at risk for wildfire?
Yes, Hot Springs County's wildfire risk is at the 66th percentile nationally. This is above the national median. For flooding specifically, Hot Springs County is at the 39th 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.
Is Hot Springs County a safe place to live?
Hot Springs County's composite risk score of 16th percentile is below the Wyoming state average of 38th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 66th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
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.