Comal County Disaster Risk
Comal County, Texas
FEMA Risk Rating
Relatively Moderate
National Percentile
93th
of 3,144 counties
State Rank
#18
of 254 (1 = highest risk)
Flood Risk
97th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively High
Higher than 97% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Moderate
Higher than 89% of US counties
Tornado
Tornado and severe thunderstorm risk
Moderate
Higher than 93% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 17% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively Low
Higher than 63% of US counties
Risk Overview
About Natural Disaster Risk in Comal County, Texas
Comal County Faces High Risk
Comal County scores 92.68, earning a Relatively Moderate rating and significantly exceeding the national average for disaster risk. The Hill Country location exposes residents to multiple concurrent hazards, making it one of the riskier counties nationwide.
Among Texas's Highest-Risk Counties
Comal County's score of 92.68 nearly doubles the Texas state average of 49.00, placing it in the upper risk tier statewide. Only Collin County (98.86) exceeds Comal's exposure in this comparison group, reflecting the Hill Country's inherent vulnerability.
Significantly Riskier Than Most Peers
Comal County (92.68) approaches Collin County (98.86) in risk magnitude and vastly exceeds West Texas neighbors like Coke (3.66) and Concho (4.48). It represents the second-most hazardous location in this eight-county sample.
Flood, Tornado, and Wildfire Converge
Flood risk (96.56), tornado risk (93.23), and wildfire risk (89.31) are all exceptionally high in Comal County, each scoring near or above 89 points. This convergence of three major threats makes it among the most multi-hazard-exposed counties statewide.
Triple-Layer Insurance Essential
Comal County residents must secure separate flood insurance immediately—the 96.56 flood risk score demands it—alongside comprehensive wind and wildfire coverage in their homeowners policy. Review your policy annually before flood and fire seasons, and maintain at least 80% replacement-cost coverage to avoid penalties.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Comal County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Comal County
Risk Verdict
With a composite score at the 93th percentile, Comal County sits above the national median for natural hazard exposure. Proactive preparedness — not reactive response — is key to managing life in one of the country's higher-risk counties; Comal County residents should plan accordingly.
Hazard Breakdown
Flood risk is Comal County's dominant natural hazard, ranked at the 97th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 93th percentile nationally. Additional tracked hazards include wildfire (89th percentile), hurricane (63th percentile), earthquake (17th percentile).
Preparedness Context
With flood risk ranking at the 97th percentile nationally, Comal County residents face one of the most financially damaging hazards without specialized coverage. Flood insurance through the NFIP or a private carrier is worth evaluating regardless of current mortgage requirements. The county's second-ranked hazard, tornado at the 93th percentile nationally, means Comal County residents face compounding risks from multiple natural hazard types during peak seasons. Registering for Comal County's county emergency alert system — typically through the county emergency management office's website — ensures households receive early warning when flood events develop faster than forecast.
Regional Context
At 43.7 points above the Texas state average, Comal County carries meaningfully higher natural disaster exposure than a typical Texas county.
Is your household prepared for Comal County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Comal County, TX?
What types of natural hazards affect Comal County?
How does Comal County risk compare to the Texas average?
Is Comal County at risk for flooding?
How is natural disaster risk measured?
Why is Comal County higher risk than average?
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.