Deer Lodge County Disaster Risk
Deer Lodge County, Montana
FEMA Risk Rating
Very Low
National Percentile
18th
of 3,144 counties
State Rank
#33
of 56 (1 = highest risk)
Flood Risk
11th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 11% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Relatively Low
Higher than 74% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 6% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively Low
Higher than 50% of US counties
Risk Overview
About Natural Disaster Risk in Deer Lodge County, Montana
Deer Lodge: Low Risk, High Complexity
With a composite score of 17.59, Deer Lodge County ranks as "Very Low" risk nationally, yet this masks significant earthquake exposure at 49.97. Your relatively safe overall profile hides concentrated seismic and wildfire threats worth understanding.
Among Montana's Safer Counties
Deer Lodge's score of 17.59 places it well below the state average of 33.31, ranking it among Montana's safer jurisdictions. However, earthquake risk (49.97) elevates it above many equally-rated peers.
Moderate Risk in Mountain Region
Deer Lodge County (17.59) sits safely below Flathead (86.45) and Gallatin (80.98), though its earthquake score of 49.97 exceeds most regional neighbors. Your location in southwestern Montana's mining country contributes to seismic sensitivity.
Earthquakes and Wildfire Concentrate Risk
Earthquake risk dominates Deer Lodge at 49.97, while wildfire (73.60) poses your second major threat. Floods (10.53) and tornadoes (5.53) represent minimal exposure.
Don't Overlook Earthquake Coverage
Deer Lodge homeowners should ensure earthquake insurance is part of their risk management plan, given your 49.97 seismic score. Wildfire insurance and defensible space maintenance are equally critical for property protection.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Deer Lodge County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Deer Lodge County
Risk Verdict
Deer Lodge County's natural disaster risk is among the lowest in the country, with a composite score at the 18th percentile nationally. Residents of Deer Lodge County can use the 18th 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 Deer Lodge County's dominant natural hazard, ranked at the 74th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 50th percentile nationally. Additional tracked hazards include flood (11th percentile), tornado (6th percentile).
Preparedness Context
Wildfire is Deer Lodge County's top-ranked natural hazard at the 74th percentile nationally. Deer Lodge County residents should assess whether their property lies within or adjacent to a Wildland-Urban Interface (WUI) zone, where ember transport and rapid spread pose the highest risk. A secondary earthquake exposure at the 50th percentile nationally means Deer Lodge County residents face hazards from two distinct natural peril categories during different seasons. For Deer Lodge County households, a practiced evacuation plan — with a primary and backup route designated before a fire occurs — provides more protection than any structural improvement when a wildfire approaches fast-moving terrain.
Regional Context
The Montana county average exceeds Deer Lodge County's score by 15.7 composite points — placing this county in the lower-risk tier relative to its in-state peers.
Is your household prepared for Deer Lodge County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Deer Lodge County, MT?
What types of natural hazards affect Deer Lodge County?
How does Deer Lodge County risk compare to the Montana average?
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How is natural disaster risk measured?
Is Deer Lodge County a safe place to live?
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.