Santa Rosa County Disaster Risk
Santa Rosa County, Florida
FEMA Risk Rating
Relatively Moderate
National Percentile
89th
of 3,144 counties
State Rank
#32
of 67 (1 = highest risk)
Flood Risk
74th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 74% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Moderate
Higher than 81% of US counties
Tornado
Tornado and severe thunderstorm risk
Moderate
Higher than 90% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively Low
Higher than 51% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively High
Higher than 97% of US counties
Risk Overview
About Natural Disaster Risk in Santa Rosa County, Florida
Santa Rosa County faces moderate risk
Santa Rosa County's composite risk score of 88.96 ranks it above the national average but notably below most Florida coastal counties, rated Relatively Moderate. Hurricane exposure at 97.25 drives much of the county's risk, while tornado and wildfire threats remain secondary concerns.
Moderate risk within Florida
At 88.96, Santa Rosa ranks in Florida's mid-risk tier, sitting 13.22 points above the state average of 75.74. The county's Gulf Coast position brings substantial hurricane exposure, though its westernmost location offers some protection compared to Atlantic-facing counties.
Lower than most coastal peers
Santa Rosa's 88.96 score trails coastal neighbors like Pinellas (98.22), Pasco (95.96), and Sarasota (98.16), but exceeds inland Putnam County (79.74). The county sits in a middle zone between Florida's safest inland communities and its most exposed coastal regions.
Hurricanes pose primary threat
Santa Rosa's hurricane risk of 97.25 is the county's dominant hazard, reflecting Gulf Coast exposure to Atlantic storm impacts. Tornado risk at 89.60 and wildfire risk at 81.33 are moderate concerns, while flood risk at 73.66 is among the county's lower threats.
Hurricane coverage is essential
Santa Rosa homeowners should prioritize wind and hail coverage in homeowners policies to address the county's significant hurricane exposure during Atlantic storm season. While flood risk is lower than in coastal counties, properties in low-lying areas should carry separate flood insurance as a precaution.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Santa Rosa County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Santa Rosa County
Risk Verdict
FEMA's National Risk Index rates Santa Rosa County at the 89th percentile nationally — above average and worth proactive preparation. Residents should prioritize a formal household emergency plan, including evacuation routes, insurance review, and a well-stocked emergency kit.
Hazard Breakdown
Hurricane risk is Santa Rosa County's dominant natural hazard, ranked at the 97th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 90th percentile nationally. Additional tracked hazards include wildfire (81th percentile), flood (74th percentile), earthquake (51th percentile).
Preparedness Context
Hurricane exposure at the 97th percentile nationally makes Santa Rosa County a county where pre-season preparedness — not storm-day preparation — determines outcomes. Santa Rosa County evacuation decisions under a watch or warning benefit from prior planning, not routes improvised under time pressure. Tornado at the 90th percentile nationally is Santa Rosa County's secondary hazard, often intensified by the same weather systems that produce hurricane conditions. Santa Rosa County residents benefit from registering with the county's special-needs evacuation registry if household members have mobility limitations, require electricity-dependent medical equipment, or cannot self-evacuate — registration in advance of storm season is required.
Regional Context
Santa Rosa County is 13.2 composite risk points above the Florida average, indicating that residents face greater natural hazard exposure than most of their in-state neighbors.
Is your household prepared for Santa Rosa County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Santa Rosa County, FL?
What types of natural hazards affect Santa Rosa County?
How does Santa Rosa County risk compare to the Florida average?
Is Santa Rosa County at risk for hurricane?
How is natural disaster risk measured?
Why is Santa Rosa 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.