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

Montrose County Disaster Risk

Montrose County, Colorado

FEMA Risk Rating

Relatively Low

National Percentile

49th

of 3,144 counties

State Rank

#24

of 64 (1 = highest risk)

Flood Risk

67th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 67% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 79% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 9% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 77% of US counties

Risk Overview

About Natural Disaster Risk in Montrose County, Colorado

Montrose County Edges Above U.S. Average

Montrose County's composite risk score of 49.01 slightly exceeds the national average, earning a "Relatively Low" rating but indicating above-average natural disaster exposure. The county's location in Colorado's western plateau zone creates concentrated risks from multiple hazard types.

Higher-Risk Half of Colorado Counties

Montrose County's score of 49.01 ranks it above Colorado's state average of 40.67, placing it in the top tier of state counties for overall disaster risk. The county's mountainous terrain and seismic activity drive this elevated ranking.

Comparable Risk to Montezuma; Notably Higher Than Ouray

Montrose and Montezuma counties share similar overall risk profiles (49.01 vs 47.61), with both facing major wildfire and earthquake threats. Neighboring Ouray County's much lower score (17.72) reflects its smaller population and different hazard exposure.

Earthquake Risk Highest; Wildfire Also Significant

Earthquake risk dominates at 77.29—the highest hazard score for Montrose County—reflecting its proximity to major seismic zones in the Colorado Rocky Mountains. Wildfire at 78.56 presents nearly equivalent risk, while flood (67.43) and tornado (8.91) threats remain secondary.

Earthquake Coverage Is Critical Priority

Montrose County homeowners must secure standalone earthquake insurance, as it's excluded from standard policies and your home's earthquake risk (77.29) is among Colorado's highest. Also ensure wildfire coverage and review flood insurance options based on your property's location relative to FEMA flood zones.

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

Preparedness Guide

What to Prepare for in Montrose County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    79th percentile
  2. #2
    EarthquakePrepare
    77th percentile
  3. #3
    FloodPrepare
    67th percentile

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

Risk Advisory: Montrose County

Risk Verdict

Montrose County has a below-average natural disaster risk profile, scoring at the 49th percentile nationally under FEMA's National Risk Index. A 49th percentile score positions Montrose County among the nation's lower-risk counties, a genuinely favorable outcome — one that simple, low-cost preparedness habits can reinforce further.

Hazard Breakdown

Wildfire risk is Montrose County's dominant natural hazard, ranked at the 79th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 77th percentile nationally. Additional tracked hazards include flood (67th percentile), tornado (9th percentile).

Preparedness Context

Wildfire is Montrose County's top-ranked natural hazard at the 79th percentile nationally. Montrose 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. Alongside wildfire, earthquake at the 77th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. For Montrose 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

Montrose County's composite risk score sits 8.3 points above the Colorado county average, placing it among the more hazard-exposed counties in the state.

Is your household prepared for Montrose 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 Montrose County, CO?
Montrose County has a FEMA National Risk Index rating of Relatively Low, placing it in the 49th 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 Montrose County?
Montrose County is evaluated for five major natural hazard types: wildfire (79th percentile), earthquake (77th percentile), flooding (67th percentile), tornado (9th percentile). The highest-risk hazard is wildfire at the 79th 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 Montrose County risk compare to the Colorado average?
Montrose County's composite risk percentile is 49th, compared to the Colorado state average of 41th percentile. The state's overall risk rating is Very Low. This means Montrose County faces higher natural disaster risk than the typical county in Colorado.
Is Montrose County at risk for wildfire?
Yes, Montrose County's wildfire risk is at the 79th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Montrose County is at the 67th 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 Montrose County higher risk than average?
Montrose County's composite risk score of 49th percentile is above the Colorado state average of 41th percentile. This elevated risk is driven by wildfire exposure (79th percentile), along with earthquake and flooding 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.