Natural Disaster Risk in Hawaii County
Hawaii
Risk Summary for Hawaii County
Hawaii County scores 5.6/10 (Moderate risk), above the U.S. average of 4.5. The leading hazard is Tsunami.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Average risk — standard coverage usually sufficient
This area carries average natural disaster risk. A standard homeowners or renters policy should cover common events, but review the exclusions for floods and earthquakes, which are almost never included by default.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Hawaii County, Hawaii
Situated in the Hawaiian archipelago in the central Pacific, Hawaii County in Hawaii experiences a tropical climate marked by warm temperatures moderated by trade winds and high volcanic terrain. Elevated rainfall from November through March is a defining feature of the regional hazard profile that affects residents and property owners countywide.
FEMA rates Hawaii County's composite natural disaster risk at 5.6 out of 10 — moderate risk. Tsunami risk is the primary coastal hazard, driven by the area's proximity to seismically active offshore zones capable of generating ocean waves that inundate low-lying coastlines. Residents should also account for volcano and earthquake risk in their preparedness planning.
Relative to other U.S. communities, Hawaii County's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 5.0/10 state average. The hazard distribution here is led by tsunami and volcano, as measured by FEMA across Hawaii County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
Hawaii County's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that tsunami exposure is adequately protected is a worthwhile step for property owners.
What this means for Hawaii County: Tsunami preparedness
- Learn your community evacuation routes and the location of designated assembly areas.
- Standard homeowners insurance excludes tsunami flooding; flood coverage may be needed.
- If you feel strong shaking near the coast, move to high ground immediately — do not wait for an official warning.
Cities in Hawaii County
ZIP codes in Hawaii County
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. For informational purposes only.