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

Treasure County Disaster Risk

Treasure County, Montana

FEMA Risk Rating

Very Low

National Percentile

1th

of 3,144 counties

State Rank

#56

of 56 (1 = highest risk)

Flood Risk

3th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 3% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 64% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 2% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 3% of US counties

Risk Overview

About Natural Disaster Risk in Treasure County, Montana

Treasure County has exceptionally low risk

Treasure County's composite risk score of just 0.51 represents one of the lowest natural disaster risk profiles in the entire nation. With a Very Low rating across all hazard categories, your county experiences minimal exposure to floods, wildfires, earthquakes, and tornadoes.

Montana's safest county by far

At 0.51, Treasure County's composite risk is dramatically lower than Montana's statewide average of 33.31—nearly 65 times lower. This exceptional standing makes Treasure one of the state's safest places to live from a natural disaster perspective.

Significantly safer than adjacent areas

Treasure's 0.51 score is vastly lower than neighboring Wibaux (11.07), Wheatland (3.50), and Valley (35.94) counties. Your location on southeastern Montana's plains provides natural protection that many surrounding counties lack.

All risks remain minimal

Even your highest risk—wildfire at 63.65—is substantially below statewide averages, while flood (2.54), tornado (1.94), and earthquake (3.34) risks are negligible. This uniform low-risk profile across all hazards is exceptionally rare for any Montana county.

Standard homeowner coverage suffices

Your low natural disaster risk means standard homeowner's insurance provides adequate protection for Treasure County conditions. Basic property coverage and routine home maintenance offer comprehensive safeguards given your county's exceptional safety profile.

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

Preparedness Guide

What to Prepare for in Treasure County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    64th percentile
  2. #2
    EarthquakePrepare
    3th percentile
  3. #3
    FloodPrepare
    3th percentile

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

Risk Advisory: Treasure County

Risk Verdict

Treasure County's overall natural disaster score at the 1th percentile puts it well below the national median for hazard exposure. Residents of Treasure County can use the 1th percentile ranking as a baseline, while recognizing that individual properties may still lie in specific hazard zones that differ from the county average.

Hazard Breakdown

Wildfire risk is Treasure County's dominant natural hazard, ranked at the 64th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 3th percentile nationally. Additional tracked hazards include flood (3th percentile), tornado (2th percentile).

Preparedness Context

With wildfire ranked at the 64th percentile nationally, Treasure 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 Treasure County households to have on hand before fire season. The county's earthquake exposure at the 3th percentile nationally complements the wildfire risk — saturating rain after burn scarring often triggers secondary flood and debris flow events. Defensible space, insurance review, and an evacuation plan are the three preparedness pillars for Treasure County households — and the insurance review is the one most often deferred by Treasure County residents and most costly to skip when a fire event actually occurs.

Regional Context

Treasure County's composite risk score sits 32.8 points below the Montana county average, reflecting a more favorable hazard environment than the state typical.

Is your household prepared for Treasure 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 Treasure County, MT?
Treasure County has a FEMA National Risk Index rating of Very Low, placing it in the 1th 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 Treasure County?
Treasure County is evaluated for five major natural hazard types: wildfire (64th percentile), earthquake (3th percentile), flooding (3th percentile), tornado (2th percentile). The highest-risk hazard is wildfire at the 64th 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 Treasure County risk compare to the Montana average?
Treasure County's composite risk percentile is 1th, compared to the Montana state average of 33th percentile. The state's overall risk rating is Very Low. This means Treasure County faces lower natural disaster risk than the typical county in Montana.
Is Treasure County at risk for wildfire?
Yes, Treasure County's wildfire risk is at the 64th percentile nationally. This is above the national median. For flooding specifically, Treasure County is at the 3th 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.
Is Treasure County a safe place to live?
Treasure County's composite risk score of 1th percentile is below the Montana state average of 33th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 64th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
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.