Blanco County Disaster Risk
Blanco County, Texas
FEMA Risk Rating
Very Low
National Percentile
33th
of 3,144 counties
State Rank
#164
of 254 (1 = highest risk)
Flood Risk
51th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 51% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Relatively Low
Higher than 75% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 42% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 2% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively Low
Higher than 52% of US counties
Risk Overview
About Natural Disaster Risk in Blanco County, Texas
Blanco County Ranks Below National Average
Blanco County scores 33.02 on the composite risk index, earning a Very Low rating and sitting well below the national average. This Hill Country location enjoys lower-than-typical natural disaster exposure compared to most U.S. counties.
Among Texas's Safest Counties
Blanco County's 33.02 score sits significantly below Texas's state average of 49.00, ranking it among the state's lowest-risk locations. Few Texas counties offer comparable safety across all hazard types.
Safest in the Hill Country
Blanco County's 33.02 score beats neighboring Bandera (66.70) and Burnet counties, making it one of the region's safest locations. Its elevation and distance from major storm tracks provide natural protection.
Wildfire and Flood Are Secondary Concerns
Wildfire risk (74.84) and flood risk (51.43) represent Blanco County's main hazards, reflecting Hill Country terrain and creeks. Tornado risk (41.98) remains moderate, while earthquake risk (1.84) is virtually negligible.
Standard Coverage Meets Most Needs
Blanco County homeowners should maintain standard homeowners coverage with adequate wildfire protection and consider flood insurance near creek areas. Your county's low overall risk means standard policies typically suffice without premium add-ons.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Blanco County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Blanco County
Risk Verdict
Compared to the nation's 3,144 counties, Blanco County ranks at the 33th percentile for natural disaster risk — toward the safer end of the spectrum. The 33th percentile national ranking is one lens; Blanco County residents also benefit from reviewing which specific hazard types drive the county's composite score and preparing accordingly.
Hazard Breakdown
Wildfire risk is Blanco County's dominant natural hazard, ranked at the 75th percentile nationally under FEMA's National Risk Index. Hurricane ranks second at the 52th percentile nationally. Additional tracked hazards include flood (51th percentile), tornado (42th percentile), earthquake (2th percentile).
Preparedness Context
Blanco County sits at the 75th percentile for wildfire exposure. Signing up for Blanco 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 hurricane exposure at the 52th percentile nationally complements the wildfire risk — saturating rain after burn scarring often triggers secondary flood and debris flow events. In Blanco 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
At 16.0 points below the Texas state average, Blanco County is among the lower-risk counties in the state for natural disaster exposure.
Is your household prepared for Blanco County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Blanco County, TX?
What types of natural hazards affect Blanco County?
How does Blanco County risk compare to the Texas average?
Is Blanco County at risk for wildfire?
How is natural disaster risk measured?
Is Blanco County a safe place to live?
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.