riskbycounty
FEMA National Risk Index

Sequoyah County Disaster Risk

Sequoyah County, Oklahoma

FEMA Risk Rating

Relatively Low

National Percentile

79th

of 3,144 counties

State Rank

#16

of 77 (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

Relatively High

Higher than 96% of US counties

Tornado

Tornado and severe thunderstorm risk

Moderate

Higher than 86% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 67% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 41% of US counties

Risk Advisory: Sequoyah County

Risk Verdict

Sequoyah County shows a relatively low overall disaster risk profile, scoring in the 79th percentile nationally. The county faces moderate hazard exposure relative to other U.S. counties. Standard emergency preparedness is recommended, with attention to the specific hazards that dominate locally.

Hazard Breakdown

Wildfire risk is the dominant hazard for Sequoyah County, scoring in the 96th percentile nationally. It is followed by tornado risk at the 86th percentile. Additional hazards include flood (74th), earthquake (67th), hurricane (41th).

Preparedness Context

With wildfire risk as the top concern, Sequoyah County residents should create defensible space around your property, sign up for local emergency alerts, and prepare a go-bag with essential documents and medications. Secondary risks such as tornado also warrant attention in household and community preparedness planning. FEMA recommends all households maintain at least 72 hours of food, water, and medication supplies regardless of specific hazard exposure.

Regional Context

Sequoyah County is significantly riskier than the average county in Oklahoma. Its composite risk score is 23.6 points higher than the state average, meaning residents face above-average exposure to natural hazards compared to their neighbors.

Is your home insured against Sequoyah County's risks?

Compare home and flood insurance quotes in minutes.

Get Quotes →

Sponsored

High flood risk area

Learn about NFIP flood insurance coverage for your property.

Learn More →

Frequently Asked Questions

What is the natural disaster risk in Sequoyah County, OK?
Sequoyah County has a FEMA National Risk Index rating of Relatively Low, placing it in the 79th 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 Sequoyah County?
Sequoyah County is evaluated for five major natural hazard types: wildfire (96th percentile), tornado (86th percentile), flooding (74th percentile), earthquake (67th percentile), hurricane (41th percentile). The highest-risk hazard is wildfire at the 96th 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 Sequoyah County risk compare to the Oklahoma average?
Sequoyah County's composite risk percentile is 79th, compared to the Oklahoma state average of 56th percentile. The state's overall risk rating is Relatively Low. This means Sequoyah County faces higher natural disaster risk than the typical county in Oklahoma.
Is Sequoyah County at risk for wildfire?
Yes, Sequoyah County's wildfire risk is at the 96th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Sequoyah County is at the 74th 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 Sequoyah County higher risk than average?
Sequoyah County's composite risk score of 79th percentile is above the Oklahoma state average of 56th percentile. This elevated risk is driven by wildfire exposure (96th percentile), along with tornado and flooding and earthquake risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.

Counties with Similar Risk

Kay County

Oklahoma

+0.8

Relatively Low

80th percentile

Rogers County

Oklahoma

+1.0

Relatively Low

80th percentile

Osage County

Oklahoma

-1.0

Relatively Low

78th percentile

By Logan Johnson, Founder & Data EditorUpdated Reviewed by Logan Johnson, Founder & 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.

Explore more data for Sequoyah County

Property TaxCost of LivingCrime RateIncomeHealthSchoolsWater QualityWeatherCounty Score