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

Blaine County Disaster Risk

Blaine County, Oklahoma

FEMA Risk Rating

Very Low

National Percentile

32th

of 3,144 counties

State Rank

#62

of 77 (1 = highest risk)

Flood Risk

17th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 17% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 63% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 52% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 38% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 22% of US counties

Risk Overview

About Natural Disaster Risk in Blaine County, Oklahoma

Blaine ranks well below national risk average

Blaine County scores 32.35 on the composite risk scale, placing it firmly in the "Very Low" category and notably safer than typical U.S. counties. This favorable profile reflects manageable exposure across most hazard types.

Among Oklahoma's lowest-risk counties

At 32.35 versus Oklahoma's 55.47 average, Blaine ranks well below state baseline, positioning it among the state's safest counties. This advantage spans flood, earthquake, and hurricane categories.

Blaine is regionally quite safe

Blaine's 32.35 score places it near Atoka (30.41) as one of the region's safest counties, significantly outperforming higher-risk neighbors like Adair (53.82). The county's consistency across low hazard categories is a regional strength.

Wildfire and tornado pose modest threats

Wildfire risk of 63.14 is Blaine's most elevated hazard, though it remains moderate compared to state averages. Tornado risk at 51.69 indicates typical seasonal storm activity requiring standard preparedness.

Maintain standard protective insurance coverage

Blaine County residents should carry homeowner's insurance that includes wildfire and tornado/wind coverage appropriate to the county's moderate exposure. Focus on basic preparedness including a family emergency plan and clearing dead vegetation from around your home.

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

Preparedness Guide

What to Prepare for in Blaine County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    63th percentile
  2. #2
    TornadoPrepare
    52th percentile
  3. #3
    EarthquakePrepare
    38th percentile

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

Risk Advisory: Blaine County

Risk Verdict

Natural disaster exposure in Blaine County is lower than roughly three-quarters of U.S. counties, with a composite score at the 32th percentile. The 32th percentile national ranking is one lens; Blaine County residents also benefit from reviewing which specific hazard types drive the county's composite score and preparing accordingly.

Hazard Breakdown

Wildfire risk is Blaine County's dominant natural hazard, ranked at the 63th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 52th percentile nationally. Additional tracked hazards include earthquake (38th percentile), hurricane (22th percentile), flood (17th percentile).

Preparedness Context

At the 63th percentile nationally for wildfire, Blaine County residents should verify whether their insurance policy includes replacement cost coverage for structures and whether the insurer still writes new policies in this fire-risk zone. Alongside wildfire, tornado at the 52th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. Local USFS or Cal Fire (where applicable) fire risk maps and seasonal Red Flag Warning alerts from the National Weather Service are two free resources Blaine County residents can use to stay ahead of rapidly changing wildfire conditions.

Regional Context

Blaine County is 23.1 composite risk points below the Oklahoma state mean, meaning most other Oklahoma counties face higher natural hazard exposure.

Is your household prepared for Blaine 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 Blaine County, OK?
Blaine County has a FEMA National Risk Index rating of Very Low, placing it in the 32th 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 Blaine County?
Blaine County is evaluated for five major natural hazard types: wildfire (63th percentile), tornado (52th percentile), earthquake (38th percentile), hurricane (22th percentile), flooding (17th percentile). The highest-risk hazard is wildfire at the 63th 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 Blaine County risk compare to the Oklahoma average?
Blaine County's composite risk percentile is 32th, compared to the Oklahoma state average of 56th percentile. The state's overall risk rating is Relatively Low. This means Blaine County faces lower natural disaster risk than the typical county in Oklahoma.
Is Blaine County at risk for wildfire?
Yes, Blaine County's wildfire risk is at the 63th percentile nationally. This is above the national median. For flooding specifically, Blaine County is at the 17th 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.
Is Blaine County a safe place to live?
Blaine County's composite risk score of 32th percentile is below the Oklahoma state average of 56th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 63th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
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.