Orange County Disaster Risk
Orange County, Texas
FEMA Risk Rating
Relatively Moderate
National Percentile
86th
of 3,144 counties
State Rank
#32
of 254 (1 = highest risk)
Flood Risk
80th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 80% 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 89% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively Low
Higher than 46% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively High
Higher than 95% of US counties
Risk Overview
About Natural Disaster Risk in Orange County, Texas
Orange County faces significantly elevated risk
With a composite risk score of 85.91 and a Relatively Moderate rating, Orange County's disaster exposure is 75% above the Texas state average of 49.00. This coastal county ranks among the highest-risk areas in the nation, driven primarily by hurricane and tropical storm exposure.
Among Texas's most vulnerable counties
Orange County ranks in the upper-risk tier statewide, with hazard profiles that mirror those of other Gulf Coast communities. Its position on the Texas coast makes it a hurricane and flood hotspot, affecting property values, insurance costs, and disaster preparedness priorities.
Riskier than most inland neighbors
Orange County (85.91) sits well above Palo Pinto (55.22) and Panola (55.44) but slightly below Nueces County (96.63) and Parker County (81.11). As one of the state's coastal counties, Orange faces uniquely intense hurricane and flood threats that inland neighbors avoid.
Hurricane and wildfire create dual threat
Hurricane risk reaches 95.20 in Orange County, while wildfire risk stands at 89.44—both extremely elevated for this coastal region. Tornado (89.22) and flood (80.20) risks are also dangerously high, creating a multi-hazard environment where most disaster types pose genuine threats.
Hurricane and flood insurance are mandatory
Standard homeowners insurance excludes hurricane and flood damage—these require separate policies to protect your family and assets. Orange County residents should immediately secure hurricane coverage with appropriate wind deductibles and enroll in the National Flood Insurance Program, as both threats recur annually in this exposed coastal zone.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Orange County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Orange County
Risk Verdict
Orange County registers a moderately elevated natural disaster risk, ranking at the 86th percentile across all U.S. counties. High composite risk signals that multiple hazard types are elevated simultaneously; planning for more than one scenario is important in Orange County.
Hazard Breakdown
Hurricane risk is Orange County's dominant natural hazard, ranked at the 95th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 89th percentile nationally. Additional tracked hazards include tornado (89th percentile), flood (80th percentile), earthquake (46th percentile).
Preparedness Context
Orange County's primary hazard, hurricane, ranks at the 95th percentile nationally. Having a designated out-of-area contact, a pre-packed go-bag with medications and documents, and a confirmed evacuation route reduces decision-making load when a storm intensifies rapidly. Orange County's wildfire exposure at the 89th percentile nationally adds a hazard layer that can persist or intensify after hurricane-force winds have passed, particularly in low-lying inland areas. The National Hurricane Center's official forecast cone and local NWS office watches and warnings are the authoritative sources for Orange County storm tracking; households benefit from bookmarking these before storm season rather than relying on social media during an event.
Regional Context
Orange County falls 36.9 points above Texas's typical county risk level, which means the hazard environment here is notably more demanding than the state baseline.
Is your household prepared for Orange County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Orange County, TX?
What types of natural hazards affect Orange County?
How does Orange County risk compare to the Texas average?
Is Orange County at risk for hurricane?
How is natural disaster risk measured?
Why is Orange 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.