Harnett County Disaster Risk
Harnett County, North Carolina
FEMA Risk Rating
Relatively Low
National Percentile
75th
of 3,144 counties
State Rank
#43
of 100 (1 = highest risk)
Flood Risk
74th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 74% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Relatively Low
Higher than 69% of US counties
Tornado
Tornado and severe thunderstorm risk
Moderate
Higher than 87% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively Low
Higher than 66% of US counties
Hurricane
Tropical cyclone and hurricane risk
Moderate
Higher than 89% of US counties
Risk Overview
About Natural Disaster Risk in Harnett County, North Carolina
Harnett's risk aligns with U.S. average
Harnett County scores 75.29 on the composite risk index, landing it squarely in the Relatively Low category and near the national median. Residents face typical American-level disaster exposure rather than exceptional vulnerability.
Middle of the pack in North Carolina
At 75.29, Harnett ranks slightly above North Carolina's average of 66.72, placing it in the mid-range of the state's 100 counties. The county experiences moderate hazard exposure compared to both high-risk and low-risk regions statewide.
Risk comparable to nearby counties
Harnett (75.29) sits between Halifax (72.90) to the east and Lee County to the west, with similar exposure patterns. Neighboring Johnson and Wake counties show slightly different risk profiles despite geographic proximity.
Hurricanes and tornadoes create compound threat
Harnett faces a hurricane risk of 88.86 and tornado risk of 87.09, making tropical systems and spring severe weather the dominant concerns. Wildfire risk (69.05) has increased in recent years and warrants attention during dry seasons.
Multi-hazard insurance strategy recommended
Given hurricane (88.86) and tornado (87.09) risks, ensure your homeowners policy explicitly covers wind damage and consider additional wildfire protection. Flood insurance is a separate purchase but worth evaluating given the county's 73.92 flood risk score.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Harnett County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Harnett County
Risk Verdict
Harnett County sits below the national average for natural disaster exposure, ranking at the 75th percentile across all U.S. counties. Harnett County's elevated composite score reflects cumulative multi-hazard exposure; households should prepare for the county's two or three primary hazard types.
Hazard Breakdown
Hurricane risk is Harnett County's dominant natural hazard, ranked at the 89th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 87th percentile nationally. Additional tracked hazards include flood (74th percentile), wildfire (69th percentile), earthquake (66th percentile).
Preparedness Context
At the 89th percentile nationally for hurricane risk, Harnett County is in a zone where flood insurance matters beyond the primary wind risk: NFIP flood insurance requires a 30-day waiting period before taking effect, making off-season enrollment the correct timing. Tornado at the 87th percentile nationally is Harnett County's secondary hazard, often intensified by the same weather systems that produce hurricane conditions. For Harnett County households, the hurricane preparedness calendar matters: flood insurance has a 30-day waiting period, wind-hardening retrofits take weeks to schedule, and evacuation route scouting is best done before a storm watch is issued.
Regional Context
A composite score 8.6 points above the North Carolina state average puts Harnett County in a higher-risk category than most counties in the state.
Is your household prepared for Harnett County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Harnett County, NC?
What types of natural hazards affect Harnett County?
How does Harnett County risk compare to the North Carolina average?
Is Harnett County at risk for hurricane?
How is natural disaster risk measured?
Why is Harnett County higher risk than average?
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.