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

Martin County Disaster Risk

Martin County, Kentucky

FEMA Risk Rating

Relatively Low

National Percentile

50th

of 3,144 counties

State Rank

#46

of 120 (1 = highest risk)

Flood Risk

71th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 71% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 77% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 22% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 30% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 40% of US counties

Risk Overview

About Natural Disaster Risk in Martin County, Kentucky

Martin faces moderate disaster risk overall

Martin County's composite risk score of 49.94 ranks it as 'relatively low' and nearly aligns with the national average of 50.19. Wildfire (77.19) and flooding (71.22) are Martin's most acute hazards, reflecting the county's exposure to seasonal environmental threats.

Martin sits slightly above Kentucky's average

Martin's composite score of 49.94 modestly exceeds Kentucky's state average of 44.21, placing it in the middle of the statewide risk distribution. Wildfire risk at 77.19 is notably higher than the state norm, marking wildfire as a key management priority.

Martin is riskier than Magoffin but safer than Madison

Martin's score of 49.94 sits between neighboring Magoffin County (34.99) and Madison County (74.84), reflecting a middle position in the region's hazard landscape. However, Martin's wildfire risk of 77.19 significantly exceeds both neighbors, distinguishing it as a fire-vulnerable area.

Wildfire and flooding pose primary threats

Wildfire (77.19) is Martin's dominant hazard, while flooding (71.22) poses a secondary but serious risk during wet seasons. Tornado risk remains minimal at 21.88, giving the county a more predictable seasonal threat cycle than many Kentucky peers.

Defend against wildfire and prepare for floods

Create a 30-foot defensible space around your home by removing dead vegetation and overhanging branches—critical with wildfire risk at 77.19. Ensure your homeowner's policy covers both wildfire and flood damage, and maintain gutters and drainage systems to manage seasonal water intrusion.

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

Preparedness Guide

What to Prepare for in Martin County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    77th percentile
  2. #2
    FloodPrepare
    71th percentile
  3. #3
    HurricanePrepare
    40th percentile

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

Risk Advisory: Martin County

Risk Verdict

At the 50th percentile nationally, Martin County experiences a manageable level of natural hazard risk that falls below the U.S. median. Martin County's 50th percentile ranking is favorable, though every county carries at least one natural hazard worth knowing — reviewing the specific risks listed above helps households focus their preparedness where it matters most.

Hazard Breakdown

Wildfire risk is Martin County's dominant natural hazard, ranked at the 77th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 71th percentile nationally. Additional tracked hazards include hurricane (40th percentile), earthquake (30th percentile), tornado (22th percentile).

Preparedness Context

Wildfire ranks as Martin County's primary hazard at the 77th percentile nationally. For Martin County households in high-WUI areas, go-bag readiness — the ability to leave within 15 minutes — is more important than shelter-in-place planning for most residential properties. Alongside wildfire, flood at the 71th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. Martin County county's local emergency management office publishes community-specific wildfire risk assessments and evacuation zone maps; households should review their zone assignment and sign up for zone-specific alerts.

Regional Context

Martin County falls 5.7 points above Kentucky's typical county risk level, which means the hazard environment here is notably more demanding than the state baseline.

Is your household prepared for Martin 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 Martin County, KY?
Martin County has a FEMA National Risk Index rating of Relatively Low, placing it in the 50th 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 Martin County?
Martin County is evaluated for five major natural hazard types: wildfire (77th percentile), flooding (71th percentile), hurricane (40th percentile), earthquake (30th percentile), tornado (22th percentile). The highest-risk hazard is wildfire at the 77th 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 Martin County risk compare to the Kentucky average?
Martin County's composite risk percentile is 50th, compared to the Kentucky state average of 44th percentile. The state's overall risk rating is Relatively Low. This means Martin County faces higher natural disaster risk than the typical county in Kentucky.
Is Martin County at risk for wildfire?
Yes, Martin County's wildfire risk is at the 77th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Martin County is at the 71th 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 Martin County higher risk than average?
Martin County's composite risk score of 50th percentile is above the Kentucky state average of 44th percentile. This elevated risk is driven by wildfire exposure (77th percentile), along with flooding 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.