riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Okaloosa County Disaster Risk

Okaloosa County, Florida

FEMA Risk Rating

Relatively Moderate

National Percentile

92th

of 3,144 counties

State Rank

#25

of 67 (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

Relatively Low

Higher than 76% of US counties

Tornado

Tornado and severe thunderstorm risk

Moderate

Higher than 94% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 62% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively High

Higher than 98% of US counties

Risk Overview

About Natural Disaster Risk in Okaloosa County, Florida

Okaloosa faces relatively moderate risk

Okaloosa County scores 92.46 on composite disaster risk, earning a relatively moderate rating well above the national average. The score reflects significant exposure concentrated in tornados and hurricanes rather than broadly distributed hazards. Okaloosa residents face substantially greater overall risk than the typical American county.

Well above Florida's average

Okaloosa's 92.46 score exceeds Florida's state average of 75.74 by nearly 17 points, ranking it in the upper tier of Florida's 67 counties. The county's risk profile is driven heavily by tornado exposure (94.21) and hurricane exposure (98.08). Its panhandle location makes it a hotspot for severe weather compared to the state norm.

Tornado risk distinguishes it

Okaloosa County's 92.46 score aligns with other panhandle counties like Escambia (90+) and Santa Rosa, but stands out for extreme tornado risk at 94.21. While hurricane risk of 98.08 is shared with coastal neighbors, Okaloosa's tornado exposure is higher than most coastal Florida counties. The county's position makes it a regional tornado hotspot.

Tornadoes and hurricanes lead threats

Okaloosa County faces extreme tornado risk at 94.21—well above the state average—and near-maximum hurricane risk at 98.08 from its panhandle coastal position. Wildfire risk of 75.73 is moderate for Florida, while flood risk of 80.38 rounds out the hazard profile. The combination of tornadoes and hurricanes makes severe weather response expertise essential.

Windstorm and tornado protection matter

With tornado risk at 94.21 and hurricane risk at 98.08, Okaloosa County residents should carry comprehensive homeowners insurance with windstorm coverage and consider a safe room or basement for tornado protection. Flood insurance is recommended for properties near coastal areas or low-lying zones. Maintain property-hardening measures including storm shutters and reinforced entry points.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Okaloosa County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    98th percentile
  2. #2
    TornadoPrepare
    94th percentile
  3. #3
    FloodPrepare
    80th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Okaloosa County

Risk Verdict

Okaloosa County's overall risk score at the 92th percentile nationally signals meaningful exposure to multiple natural hazard types. Comprehensive household preparedness — including reviewing insurance, maintaining emergency supplies, and knowing evacuation routes — is strongly recommended.

Hazard Breakdown

Hurricane risk is Okaloosa County's dominant natural hazard, ranked at the 98th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 94th percentile nationally. Additional tracked hazards include flood (80th percentile), wildfire (76th percentile), earthquake (62th percentile).

Preparedness Context

Okaloosa County ranks at the 98th percentile nationally for hurricane risk. For coastal counties, wind-resistant shutters or impact-rated windows represent the highest single structural investment for reducing property damage. Okaloosa County's tornado exposure at the 94th percentile nationally adds a hazard layer that can persist or intensify after hurricane-force winds have passed, particularly in low-lying inland areas. For extended post-storm outages common in Okaloosa County's hurricane zone, a portable generator (operated outdoors only) and a supply of non-perishable food for at least seven days provides meaningful household resilience.

Regional Context

Compared to other Florida counties, Okaloosa County runs 16.7 composite risk points higher than the state mean — reflecting above-average hazard concentration in this area.

Is your household prepared for Okaloosa County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Okaloosa County, FL?
Okaloosa County has a FEMA National Risk Index rating of Relatively Moderate, placing it in the 92th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Okaloosa County?
Okaloosa County is evaluated for five major natural hazard types: hurricane (98th percentile), tornado (94th percentile), flooding (80th percentile), wildfire (76th percentile), earthquake (62th percentile). The highest-risk hazard is hurricane at the 98th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Okaloosa County risk compare to the Florida average?
Okaloosa County's composite risk percentile is 92th, compared to the Florida state average of 76th percentile. The state's overall risk rating is Relatively Low. This means Okaloosa County faces higher natural disaster risk than the typical county in Florida.
Is Okaloosa County at risk for hurricane?
Yes, Okaloosa County's hurricane risk is at the 98th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Okaloosa County is at the 80th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Why is Okaloosa County higher risk than average?
Okaloosa County's composite risk score of 92th percentile is above the Florida state average of 76th percentile. This elevated risk is driven by hurricane exposure (98th percentile), along with tornado and flooding and wildfire and earthquake risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

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.