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

Garrett County Disaster Risk

Garrett County, Maryland

FEMA Risk Rating

Very Low

National Percentile

16th

of 3,144 counties

State Rank

#24

of 24 (1 = highest risk)

Flood Risk

35th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 35% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 32% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 21% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 32% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 64% of US counties

Risk Overview

About Natural Disaster Risk in Garrett County, Maryland

Garrett County Ranks Among America's Safest

Garrett County scores just 16.00 on the composite risk scale, placing it among the safest counties nationally and far below the national median. This exceptionally low risk reflects reduced exposure to most major hazard types, with all scores falling well below national norms. Even the county's highest risk—hurricane at 63.83—remains moderate compared to the national average.

Maryland's Safest County Overall

Garrett County ranks as Maryland's safest jurisdiction with a composite score of 16.00, dramatically below the state average of 60.22 and substantially safer than every other Maryland county. Only Garrett and Kent County present very low risk ratings statewide. This exceptional safety profile makes Garrett County one of the most disaster-resilient regions in Maryland.

Safer Than All Regional Peers

Garrett County's composite score of 16.00 is substantially lower than Allegany County and every other surrounding jurisdiction in the region. Frederick County (74.20) and Washington County present dramatically higher risk profiles. Garrett's mountain geography and inland location insulate it from coastal hazards that plague eastern Maryland counties.

Hurricane Risk Only Notable Concern

Garrett County's sole significant hazard is hurricane risk at 63.83, which still remains moderate relative to coastal Maryland counties. Earthquake risk (32.44), flood risk (34.70), and wildfire risk (31.93) all present minimal exposure, while tornado risk is exceptionally low at 21.21. Overall, Garrett residents face one of the nation's most favorable natural disaster profiles.

Standard Coverage Meets Your Needs

Garrett County's low-risk profile means standard homeowners insurance typically provides sufficient protection for most residents. Consider adding hurricane coverage as a precautionary measure given the county's 63.83 hurricane risk, though catastrophic storms remain unlikely. Earthquake and flood riders are optional unless your property lies in an unusual microgeographic exposure zone.

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

Preparedness Guide

What to Prepare for in Garrett County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    64th percentile
  2. #2
    FloodPrepare
    35th percentile
  3. #3
    EarthquakePrepare
    32th percentile

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

Risk Advisory: Garrett County

Risk Verdict

Natural disaster exposure in Garrett County is lower than roughly three-quarters of U.S. counties, with a composite score at the 16th percentile. Residents of Garrett County can use the 16th 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

Hurricane risk is Garrett County's dominant natural hazard, ranked at the 64th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 35th percentile nationally. Additional tracked hazards include earthquake (32th percentile), wildfire (32th percentile), tornado (21th percentile).

Preparedness Context

At the 64th percentile nationally for hurricane risk, Garrett County is in a zone where flood insurance matters beyond the primary wind risk: NFIP flood insurance requires a 30-day waiting period before taking effect, making off-season enrollment the correct timing. Flood at the 35th percentile nationally is Garrett County's secondary hazard, often intensified by the same weather systems that produce hurricane conditions. For Garrett County households, the hurricane preparedness calendar matters: flood insurance has a 30-day waiting period, wind-hardening retrofits take weeks to schedule, and evacuation route scouting is best done before a storm watch is issued.

Regional Context

Garrett County is 44.2 composite risk points below the Maryland state mean, meaning most other Maryland counties face higher natural hazard exposure.

Is your household prepared for Garrett 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 Garrett County, MD?
Garrett County has a FEMA National Risk Index rating of Very Low, placing it in the 16th 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 Garrett County?
Garrett County is evaluated for five major natural hazard types: hurricane (64th percentile), flooding (35th percentile), earthquake (32th percentile), wildfire (32th percentile), tornado (21th percentile). The highest-risk hazard is hurricane 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 Garrett County risk compare to the Maryland average?
Garrett County's composite risk percentile is 16th, compared to the Maryland state average of 60th percentile. The state's overall risk rating is Relatively Low. This means Garrett County faces lower natural disaster risk than the typical county in Maryland.
Is Garrett County at risk for hurricane?
Yes, Garrett County's hurricane risk is at the 64th percentile nationally. This is above the national median. For flooding specifically, Garrett County is at the 35th 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 Garrett County a safe place to live?
Garrett County's composite risk score of 16th percentile is below the Maryland state average of 60th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane 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.