Walker County Disaster Risk
Walker County, Texas
FEMA Risk Rating
Relatively Low
National Percentile
74th
of 3,144 counties
State Rank
#70
of 254 (1 = highest risk)
Flood Risk
66th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 66% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Relatively Low
Higher than 78% of US counties
Tornado
Tornado and severe thunderstorm risk
Moderate
Higher than 92% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 31% of US counties
Hurricane
Tropical cyclone and hurricane risk
Moderate
Higher than 84% of US counties
Risk Overview
About Natural Disaster Risk in Walker County, Texas
Walker County's Above-Average Risk
Walker County scores 73.82 on the composite risk scale, ranking as relatively low but significantly exceeding the Texas state average of 49.00 by 25 points. This places Walker in the upper range of national risk exposure, well above the median.
Walker Ranks High Among Texas Counties
Walker County ranks in the upper third of Texas counties for disaster risk, with its 73.82 score placing it well above the state average. The county faces heightened exposure compared to most Texas locations.
Walker Compared to Neighboring Counties
Walker's 73.82 score is higher than Waller County (70.26) and Washington County (71.98) but lower than Victoria County (86.48) and Webb County (89.25). Walker sits in the cluster of moderately elevated-risk counties in Southeast Texas.
Walker's Most Serious Hazards
Tornadoes pose the greatest threat with a risk score of 91.86, making them nearly certain to impact the county regularly. Hurricane exposure reaches 84.11 and wildfire risk sits at 78.12, creating a multi-hazard environment where severe weather events are the norm.
Walker Homeowner Protection Steps
Install a safe room or reinforced basement shelter rated for tornadoes, as they are Walker's dominant threat. Pair this with comprehensive homeowners insurance that includes windstorm coverage for hurricanes, and trim tree limbs regularly to reduce wind damage risk during severe weather.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Walker County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Walker County
Risk Verdict
Natural hazard pressure in Walker County is below the national midpoint, with a composite score at the 74th percentile. Proactive emergency planning and awareness of the specific hazards driving Walker County's score can meaningfully reduce household risk.
Hazard Breakdown
Tornado risk is Walker County's dominant natural hazard, ranked at the 92th percentile nationally under FEMA's National Risk Index. Hurricane ranks second at the 84th percentile nationally. Additional tracked hazards include wildfire (78th percentile), flood (66th percentile), earthquake (31th percentile).
Preparedness Context
With tornado ranked at the 92th percentile nationally, Walker County sits in a high-exposure zone where the difference between outcomes often comes down to proximity to a reinforced interior shelter and seconds of warning time. The secondary hurricane hazard at the 84th percentile nationally adds seasonal complexity to Walker County's preparedness calendar, since hurricane and tornado risk often peak at different points in the year. For Walker County households, safe rooms certified to FEMA 320/361 standards offer the highest protection during a direct tornado hit; households without a safe room should locate the innermost lowest-floor room in their building and practice the route to it before storm season.
Regional Context
Walker County is 24.8 composite risk points above the Texas average, indicating that residents face greater natural hazard exposure than most of their in-state neighbors.
Is your household prepared for Walker County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Walker County, TX?
What types of natural hazards affect Walker County?
How does Walker County risk compare to the Texas average?
Is Walker County at risk for tornado?
How is natural disaster risk measured?
Why is Walker 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.