Navajo County, Arizona

Natural Hazard Risk Assessment — Population: 106,501

88.1NRI
Relatively Moderate

Overall Risk Rating

👥

Population

106,501

🏠

Building Value

$21.2B

💰

Annual Hazard Loss

$40.0M

⚠️

Hazards Tracked

16

Natural Hazard Risk Profile

Lightning

Very High
Annual Loss$3.4M
Risk Score99.5
🔥

Wildfire

Relatively High
Annual Loss$12.3M
Risk Score98.8

Winter Weather

Very High
Annual Loss$522K
Risk Score96.8
⛰️

Landslide

Relatively Moderate
Annual Loss$57K
Risk Score94.0
🌊

Riverine Flooding

Relatively Moderate
Annual Loss$20.5M
Risk Score89.5
🏔️

Earthquake

Relatively Low
Annual Loss$1.0M
Risk Score81.2
🥶

Cold Wave

Relatively Moderate
Annual Loss$1.4M
Risk Score73.0
❄️

Ice Storm

Relatively Moderate
Annual Loss$86K
Risk Score63.3
Show all 16 hazards
🌡️

Heat Wave

Relatively Low
Annual Loss$281K
Risk Score56.7
🌋

Volcanic Activity

Very Low
Annual Loss$9
Risk Score53.7
☀️

Drought

Relatively Low
Annual Loss$92K
Risk Score52.0
🏔️

Avalanche

Very Low
Annual Loss$325
Risk Score50.9
💨

Strong Wind

Relatively Low
Annual Loss$231K
Risk Score40.1
🧊

Hail

Relatively Low
Annual Loss$80K
Risk Score34.8
🌪️

Tornado

Very Low
Annual Loss$25K
Risk Score8.0
🌀

Hurricane

No Rating
Annual Loss$0
Risk Score0.0

Navajo County vs. National Average

🎯 Overall Risk

88.1+39.4 vs avg

National avg: 48.7

🔥 Wildfire Risk

98.8+50.1 vs avg

National avg: 48.7

👥 Social Vulnerability

97.7+48.5 vs avg

National avg: 49.2

🛡️ Community Resilience

3.6-45.1 vs avg

National avg: 48.7

Community Profile

Social Vulnerability

97.7

Very High

Higher scores indicate greater social vulnerability to natural hazards.

Community Resilience

3.6

Very Low

Higher scores indicate better ability to prepare for, adapt to, and recover from hazards.

🔥 Wildfire Insurance Notice

Navajo County has relatively high wildfire risk. Homeowners should verify adequate fire coverage with their insurance provider. Standard policies may not fully cover wildfire damage in high-risk areas.

Frequently Asked Questions

← View all counties in Arizona

Data from FEMA National Risk Index. For informational purposes only. Consult local authorities for property-specific risk.