STATE RISK ROLL-UP

Arizona

Across 15 counties, FEMA rates 3 elevated or higher for overall natural-hazard risk. Here's what drives it — and where it concentrates.

How the counties rate

低3

中等9

偏高2

高1

Dominant hazards

The hazards most often rated elevated or higher across Arizona's counties:

闪电 — 12 counties
野火 — 11 counties
极端高温 — 7 counties
洪水 — 7 counties

Highest-risk counties

County	FEMA composite	Score
Maricopa County	非常高	100
Pima County	相对较高	99
Mohave County	相对较高	95
Coconino County	相对中等	94
Pinal County	相对中等	94
Yavapai County	相对中等	94

State figures are a roll-up of FEMA National Risk Index county data (counts and rankings), not an official FEMA state rating. Risk is an estimate from a public model, not a guarantee — verify your specific insurance needs with a licensed professional. See the methodology.

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FEMA National Risk Index · as of 2026-07-10