Natural Disaster Risk in Mayagüez County
PR
Risk Summary for Mayagüez County
Mayagüez County scores 2.2/10 (Low risk), below 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
Below-average risk — standard coverage likely adequate
Natural disaster risk here is below the US average. Standard homeowners insurance will typically be sufficient, but it is still worth reviewing exclusions for floods and earthquakes.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Mayagüez County, PR
Mayagüez County, in the United States in PR, is characterized by its temperate continental climate — a temperate continental climate with four seasons. The county faces seasonal severe weather, and its FEMA risk assessment establishes the hazard baseline shared by all the towns and cities it contains.
According to FEMA's National Risk Index, Mayagüez County carries an overall risk score of 2.2/10, placing it in the low category. 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. The area also faces notable exposure to volcano and coastal flood.
Within PR, Mayagüez County's risk is. Nationally, it ranks well below the U.S. national average of 4.5/10. FEMA's analysis of Mayagüez County identifies tsunami as the foremost hazard, followed by volcano and coastal flood. These rankings reflect the relative frequency and severity of each hazard type in the local environment.
Mayagüez County carries a below-average natural disaster risk, reflecting fewer and less severe hazard exposures than typical U.S. communities. Even so, the area's primary risk — tsunami — warrants awareness and appropriate insurance coverage, as lower risk does not mean zero risk.
What this means for Mayagüez County: Tsunami preparedness
- 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.
- Learn your community evacuation routes and the location of designated assembly areas.
Cities in Mayagüez County
ZIP codes in Mayagüez County
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. For informational purposes only.