riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Gila County Disaster Risk

Gila County, Arizona

FEMA Risk Rating

Relatively Moderate

National Percentile

90th

of 3,144 counties

State Rank

#9

of 15 (1 = highest risk)

Flood Risk

93th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Moderate

Higher than 93% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively High

Higher than 99% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 13% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 59% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 8% of US counties

Risk Overview

About Natural Disaster Risk in Gila County, Arizona

Gila County faces moderate-to-high risks

Gila County scores 90.17 on the composite risk scale, placing it in the "Relatively Moderate" category and above Arizona's state average of 84.45. The central county's hazard profile reflects its mountainous terrain and monsoon exposure.

Above-average risk in Arizona

Gila County ranks higher than the Arizona average, placing it firmly in the state's moderate-risk tier. Its 90.17 composite score reflects significant overlap of wildfire, flood, and earthquake hazards across the county.

Similar risk to nearby counties

Gila County's 90.17 score sits between Coconino County (94.21) to the north and Apache County (78.78) to the northeast. It faces comparable exposure to Cochise County (92.84), making it one of central Arizona's more hazard-prone areas.

Wildfire and flood are primary threats

Gila County faces extreme wildfire risk (99.08) combined with significant flood danger (93.07), driven by forested terrain and monsoon storms. These two hazards account for much of the county's elevated composite score and should dominate preparation efforts.

Get wildfire and flood protection today

Standard homeowners insurance excludes wildfire, making supplemental coverage critical for Gila County properties. Flood insurance through the National Flood Insurance Program is also essential given the county's 93.07 flood risk score.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Gila County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    99th percentile
  2. #2
    FloodPrepare
    93th percentile
  3. #3
    EarthquakePrepare
    59th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Gila County

Risk Verdict

FEMA's National Risk Index rates Gila County at the 90th percentile nationally — above average and worth proactive preparation. Residents should prioritize a formal household emergency plan, including evacuation routes, insurance review, and a well-stocked emergency kit.

Hazard Breakdown

Wildfire risk is Gila County's dominant natural hazard, ranked at the 99th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 93th percentile nationally. Additional tracked hazards include earthquake (59th percentile), tornado (13th percentile), hurricane (8th percentile).

Preparedness Context

With wildfire ranked at the 99th percentile nationally, Gila County is in a zone where air quality can deteriorate rapidly before structures are threatened. An N95 respirator and a HEPA air purifier are practical items for Gila County households to have on hand before fire season. A secondary flood exposure at the 93th percentile nationally means Gila County residents face hazards from two distinct natural peril categories during different seasons. Defensible space, insurance review, and an evacuation plan are the three preparedness pillars for Gila County households — and the insurance review is the one most often deferred by Gila County residents and most costly to skip when a fire event actually occurs.

Regional Context

Gila County is 5.7 composite risk points above the Arizona average, indicating that residents face greater natural hazard exposure than most of their in-state neighbors.

Is your household prepared for Gila County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Gila County, AZ?
Gila County has a FEMA National Risk Index rating of Relatively Moderate, placing it in the 90th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Gila County?
Gila County is evaluated for five major natural hazard types: wildfire (99th percentile), flooding (93th percentile), earthquake (59th percentile), tornado (13th percentile), hurricane (8th percentile). The highest-risk hazard is wildfire at the 99th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Gila County risk compare to the Arizona average?
Gila County's composite risk percentile is 90th, compared to the Arizona state average of 85th percentile. The state's overall risk rating is Relatively Moderate. This means Gila County faces higher natural disaster risk than the typical county in Arizona.
Is Gila County at risk for wildfire?
Yes, Gila County's wildfire risk is at the 99th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Gila County is at the 93th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Why is Gila County higher risk than average?
Gila County's composite risk score of 90th percentile is above the Arizona state average of 85th percentile. This elevated risk is driven by wildfire exposure (99th percentile), along with flooding and earthquake risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

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.