Lake County Disaster Risk
Lake County, Colorado
FEMA Risk Rating
Very Low
National Percentile
6th
of 3,144 counties
State Rank
#57
of 64 (1 = highest risk)
Flood Risk
9th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 9% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 23% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 8% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 29% of US counties
Risk Overview
About Natural Disaster Risk in Lake County, Colorado
Lake County ranks among America's safest
With a composite risk score of just 5.66 and a Very Low rating, Lake County sits in the safest tier of U.S. counties for natural disaster risk. This exceptional safety profile reflects both geographic isolation and relative protection from major hazard zones.
Colorado's second-lowest risk county
Lake County's 5.66 score is dramatically lower than Colorado's 40.67 state average, making it one of the two safest counties in the entire state. This means residents enjoy substantially lower exposure to the full range of natural disasters compared to typical Coloradans.
Far safer than surrounding mountain areas
Lake County (5.66) faces a fraction of the risk in La Plata (75.16) and Larimer (90.14) counties, and substantially less than Logan (58.75) to the northeast. Its alpine location and relative isolation create a uniquely protected position within Colorado's disaster landscape.
Earthquake the main concern, wildfire secondary
Earthquake risk at 29.36 represents Lake County's highest single hazard, though still below state and national norms in absolute terms. Wildfire risk scores 23.41—low overall—but can spread rapidly in the county's forested alpine terrain during dry periods.
Standard coverage adequate for most homeowners
Lake County's low-risk profile means standard homeowner policies generally provide sufficient protection for most residents. However, consider earthquake coverage as a cost-effective addition given the Rocky Mountain setting, and maintain adequate roof maintenance to guard against the limited wildfire exposure.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Lake County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Lake County
Risk Verdict
Lake County sits in the lower tier of U.S. counties for natural disaster exposure, ranked at the 6th percentile nationally. A 6th percentile score positions Lake County among the nation's lower-risk counties, a genuinely favorable outcome — one that simple, low-cost preparedness habits can reinforce further.
Hazard Breakdown
Earthquake risk is Lake County's dominant natural hazard, ranked at the 29th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 23th percentile nationally. Additional tracked hazards include flood (9th percentile), tornado (8th percentile).
Preparedness Context
At the 29th percentile nationally for earthquake exposure, Lake County households benefit from practicing Drop, Cover, and Hold On — the protocol that minimizes injury during shaking. Getting under a sturdy table or desk and holding on until shaking stops is the key action. The county's wildfire risk at the 23th percentile nationally is a seasonal consideration alongside the year-round earthquake threat, requiring awareness of both hazard types. Building age matters for earthquake risk in Lake County: structures built before local seismic code adoption are statistically more vulnerable. Contacting the local building department about retrofit programs can reveal whether your structure qualifies for mitigation assistance.
Regional Context
Lake County falls 35.0 points below Colorado's typical county risk level, making it one of the safer natural-hazard environments in the state.
Is your household prepared for Lake County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Lake County, CO?
What types of natural hazards affect Lake County?
How does Lake County risk compare to the Colorado average?
Is Lake County at risk for earthquake?
How is natural disaster risk measured?
Is Lake 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.