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

Polk County Disaster Risk

Polk County, North Carolina

FEMA Risk Rating

Very Low

National Percentile

37th

of 3,144 counties

State Rank

#90

of 100 (1 = highest risk)

Flood Risk

47th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 47% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 43% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 54% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 52% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 61% of US counties

Risk Overview

About Natural Disaster Risk in Polk County, North Carolina

Polk County ranks among safest U.S. counties

With a composite risk score of 36.93 and a Very Low rating, Polk County sits well below the national average. This makes it one of the most protected counties in the United States for natural disaster exposure.

North Carolina's second-safest county profile

Polk County's 36.93 score ranks it far below the state average of 66.72, placing it among North Carolina's safest regions. Its western location and elevation provide natural buffers against coastal and plain-based hazards.

Safest in its western mountain region

Polk County (36.93) rivals Person County (41.54) as the state's safest counties, both outperforming the state average by 30 points or more. Its position in the foothills insulates it from the higher risks faced by Piedmont and coastal counties.

Wildfire and wildfire-adjacent hazards lead concerns

Wildfire risk (43.48) is Polk County's highest individual score, though still moderate in absolute terms, followed by tornado risk (53.69). Flooding (46.66) and earthquake risk (51.75) are also present but remain well-controlled.

Standard homeowners insurance suffices

Polk County residents need basic homeowners coverage with standard wind and weather protections. Consider whether wildfire insurance or a separate rider applies if your property borders forested areas, but most Polk County homes face minimal disaster risk.

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

Preparedness Guide

What to Prepare for in Polk County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    61th percentile
  2. #2
    TornadoPrepare
    54th percentile
  3. #3
    EarthquakePrepare
    52th percentile

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

Local Resources

Risk Advisory: Polk County

Risk Verdict

Polk County's natural disaster risk is among the lowest in the country, with a composite score at the 37th percentile nationally. At the 37th percentile nationally, Polk County's natural hazard profile is comparatively favorable — community resilience is reinforced when individual households maintain a reviewed emergency plan.

Hazard Breakdown

Hurricane risk is Polk County's dominant natural hazard, ranked at the 61th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 54th percentile nationally. Additional tracked hazards include earthquake (52th percentile), flood (47th percentile), wildfire (43th percentile).

Preparedness Context

Hurricane risk is Polk County's top-ranked natural hazard at the 61th percentile nationally. The most time-sensitive preparedness step is knowing the county's evacuation zone for your address — zone maps are published by the county emergency management office. Tornado, the county's second-ranked hazard at the 54th percentile nationally, represents an additional preparedness consideration for Polk County independent of hurricane season. Polk County's county emergency management office publishes official evacuation zone maps with zone-specific shelter locations; downloading this map and identifying your zone assignment is the single highest-value pre-season step.

Regional Context

The North Carolina county average exceeds Polk County's score by 29.8 composite points — placing this county in the lower-risk tier relative to its in-state peers.

Is your household prepared for Polk 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 Polk County, NC?
Polk County has a FEMA National Risk Index rating of Very Low, placing it in the 37th 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 Polk County?
Polk County is evaluated for five major natural hazard types: hurricane (61th percentile), tornado (54th percentile), earthquake (52th percentile), flooding (47th percentile), wildfire (43th percentile). The highest-risk hazard is hurricane at the 61th 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 Polk County risk compare to the North Carolina average?
Polk County's composite risk percentile is 37th, compared to the North Carolina state average of 67th percentile. The state's overall risk rating is Relatively Low. This means Polk County faces lower natural disaster risk than the typical county in North Carolina.
Is Polk County at risk for hurricane?
Yes, Polk County's hurricane risk is at the 61th percentile nationally. This is above the national median. For flooding specifically, Polk County is at the 47th 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 Polk County a safe place to live?
Polk County's composite risk score of 37th percentile is below the North Carolina state average of 67th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 61th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.

Counties with Similar Risk

Perquimans County

North Carolina

+0.7

Very Low

38th percentile

Yadkin County

North Carolina

+1.4

Very Low

38th percentile

Alleghany County

North Carolina

-2.3

Very Low

35th percentile

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.

Explore more data for Polk County

Property TaxCost of LivingCrime RateIncomeHealthSchoolsWater QualityWeatherCounty Score