riskbycounty
FEMA National Risk Index

Halifax County Disaster Risk

Halifax County, Virginia

FEMA Risk Rating

Relatively Low

National Percentile

47th

of 3,144 counties

State Rank

#41

of 133 (1 = highest risk)

Flood Risk

54th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 54% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 26% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 34% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 63% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 79% of US counties

Risk Advisory: Halifax County

Risk Verdict

Halifax County shows a relatively low overall disaster risk profile, scoring in the 47th 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

Hurricane risk is the dominant hazard for Halifax County, scoring in the 79th percentile nationally. It is followed by earthquake risk at the 63th percentile. Additional hazards include flood (54th), tornado (34th), wildfire (26th).

Preparedness Context

With hurricane risk as the top concern, Halifax County residents should know your evacuation route, stockpile supplies for at least 72 hours, and review your homeowners and flood insurance policies annually. Secondary risks such as earthquake 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

Halifax County is significantly riskier than the average county in Virginia. Its composite risk score is 13.7 points higher than the state average, meaning residents face above-average exposure to natural hazards compared to their neighbors.

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Frequently Asked Questions

What is the natural disaster risk in Halifax County, VA?
Halifax County has a FEMA National Risk Index rating of Relatively Low, placing it in the 47th 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 Halifax County?
Halifax County is evaluated for five major natural hazard types: hurricane (79th percentile), earthquake (63th percentile), flooding (54th percentile), tornado (34th percentile), wildfire (26th percentile). The highest-risk hazard is hurricane at the 79th 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 Halifax County risk compare to the Virginia average?
Halifax County's composite risk percentile is 47th, compared to the Virginia state average of 33th percentile. The state's overall risk rating is Very Low. This means Halifax County faces higher natural disaster risk than the typical county in Virginia.
Is Halifax County at risk for hurricane?
Yes, Halifax County's hurricane risk is at the 79th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Halifax County is at the 54th 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 Halifax County higher risk than average?
Halifax County's composite risk score of 47th percentile is above the Virginia state average of 33th percentile. This elevated risk is driven by hurricane exposure (79th percentile), along with earthquake and flooding 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

Washington County

Virginia

-0.4

Relatively Low

47th percentile

Montgomery County

Virginia

+0.5

Relatively Low

48th percentile

Fauquier County

Virginia

+0.7

Relatively Low

48th 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.

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