Mackinac County Disaster Risk
Mackinac County, Michigan
FEMA Risk Rating
Very Low
National Percentile
9th
of 3,144 counties
State Rank
#79
of 83 (1 = highest risk)
Flood Risk
37th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 37% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Relatively Low
Higher than 48% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 9% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 6% of US counties
Hurricane
Tropical cyclone and hurricane risk
Very Low
Higher than 15% of US counties
Risk Overview
About Natural Disaster Risk in Mackinac County, Michigan
Mackinac County's risk stays well below national average
With a composite risk score of 9.10 and a "Very Low" rating, Mackinac County ranks among the safest counties in the nation for natural disasters. This score is dramatically lower than the national median, putting residents in a significantly protected position compared to most American counties.
One of Michigan's safest counties
Mackinac County's 9.10 score places it far below Michigan's state average of 49.56, making it one of the lowest-risk counties in the state. Among Michigan's 83 counties, Mackinac ranks exceptionally well for natural disaster preparedness.
Safest in a relatively low-risk region
Mackinac County's risk profile outpaces nearby Emmet and Cheboygan counties across multiple hazard types. While neighboring Manistee County (37.21) offers some comparison, Mackinac remains the clear standout for protection.
Wildfire and flood pose modest concerns
Wildfire risk (47.61) and flood risk (36.80) represent Mackinac's highest hazard exposures, though both remain well-controlled. Tornado risk (9.32) and earthquake risk (6.14) are minimal threats in this county.
Basic homeowners coverage remains prudent
Even in very low-risk Mackinac County, standard homeowners insurance with flood coverage protection is wise, particularly for properties near water. Given the county's overall safety profile, focus on maintaining basic emergency supplies and keeping insurance policies current.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Mackinac County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Mackinac County
Risk Verdict
Mackinac County sits in the lower tier of U.S. counties for natural disaster exposure, ranked at the 9th percentile nationally. At the 9th percentile, Mackinac County's risk profile is among the more manageable in the country — the hazard-specific breakdown above shows where any remaining preparedness focus is best directed.
Hazard Breakdown
Wildfire risk is Mackinac County's dominant natural hazard, ranked at the 48th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 37th percentile nationally. Additional tracked hazards include hurricane (15th percentile), tornado (9th percentile), earthquake (6th percentile).
Preparedness Context
At the 48th percentile nationally for wildfire risk, Mackinac County households benefit from creating defensible space — a buffer of reduced vegetation around structures — and reviewing whether homeowners insurance covers wildfire damage in this region. Alongside wildfire, flood at the 37th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. Enrolling in the county's wireless emergency alert system and keeping a vehicle at least half-full during peak fire season are low-cost habits that dramatically reduce evacuation lag time for Mackinac County residents.
Regional Context
Mackinac County falls 40.5 points below Michigan's typical county risk level, making it one of the safer natural-hazard environments in the state.
Is your household prepared for Mackinac County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Mackinac County, MI?
What types of natural hazards affect Mackinac County?
How does Mackinac County risk compare to the Michigan average?
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How is natural disaster risk measured?
Is Mackinac 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.