Fairfax city Disaster Risk
Fairfax city, Virginia
FEMA Risk Rating
Very Low
National Percentile
5th
of 3,144 counties
State Rank
#121
of 133 (1 = highest risk)
Flood Risk
14th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 14% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 1% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 20% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively Low
Higher than 48% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively Low
Higher than 62% of US counties
Risk Overview
About Natural Disaster Risk in Fairfax city, Virginia
Fairfax city is extremely safe
Fairfax's composite risk score of 5.28 ranks in the very low category, nearly four times lower than the national average. The city shows minimal exposure across flood (13.52), wildfire (1.05), and tornado (20.10) hazards, making it one of the safest localities in the nation.
Among Virginia's lowest-risk jurisdictions
Fairfax city's score of 5.28 is less than one-sixth of Virginia's state average of 33.27, placing it in the very safest tier statewide. The city's robust protection across most hazard categories reflects its location, infrastructure, and prepared governance.
Fairfax city outshines northern Virginia
Fairfax city's composite score of 5.28 is dramatically lower than neighboring Fairfax County's 94.66, demonstrating stark differences in disaster vulnerability within the same metro area. Fairfax city also maintains substantially lower risk than Falls Church city (1.62) is even safer.
No dominant natural disaster threat
Fairfax city's risk profile is remarkably balanced, with no single hazard dominating—wildfire risk of 1.05 is the lowest threat, while hurricane risk of 62.16 is the highest. Even the city's peak exposure remains minimal compared to state and national standards.
Standard coverage is typically sufficient
Fairfax city residents can rely on standard homeowner's insurance without specialized hazard coverage in most cases. Review your policy annually to ensure adequate replacement cost coverage, and maintain routine home maintenance to prevent weather-related damage.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Fairfax city
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Fairfax city
Risk Verdict
Fairfax city's overall natural disaster score at the 5th percentile puts it well below the national median for hazard exposure. No county at the 5th percentile is entirely free of natural hazard exposure; Fairfax city residents benefit from staying alert to local conditions and signing up for county emergency alerts.
Hazard Breakdown
Hurricane risk is Fairfax city's dominant natural hazard, ranked at the 62th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 48th percentile nationally. Additional tracked hazards include tornado (20th percentile), flood (14th percentile), wildfire (1th percentile).
Preparedness Context
Hurricane exposure at the 62th percentile nationally makes Fairfax city a county where pre-season preparedness — not storm-day preparation — determines outcomes. Fairfax city evacuation decisions under a watch or warning benefit from prior planning, not routes improvised under time pressure. The county's secondary earthquake risk at the 48th percentile nationally means Fairfax city faces compounding hazards — inland flooding often follows landfalling hurricanes even well away from the coast. Fairfax city residents benefit from registering with the county's special-needs evacuation registry if household members have mobility limitations, require electricity-dependent medical equipment, or cannot self-evacuate — registration in advance of storm season is required.
Regional Context
Fairfax city's composite risk score sits 28.0 points below the Virginia county average, reflecting a more favorable hazard environment than the state typical.
Is your household prepared for Fairfax city's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
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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.