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

Monroe County Disaster Risk

Monroe County, Tennessee

FEMA Risk Rating

Relatively Low

National Percentile

61th

of 3,144 counties

State Rank

#41

of 95 (1 = highest risk)

Flood Risk

65th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 65% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 69% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 64% of US counties

Earthquake

Seismic activity and ground shaking risk

Moderate

Higher than 89% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 60% of US counties

Risk Overview

About Natural Disaster Risk in Monroe County, Tennessee

Monroe County faces above-average risk

Monroe County's composite risk score of 60.91 exceeds Tennessee's state average of 52.45, reflecting above-average exposure to multiple natural disaster hazards. This elevated profile warrants heightened preparedness and insurance attention.

Upper-middle risk tier in Tennessee

Monroe County ranks in the upper-middle range of Tennessee's disaster risk hierarchy, safer than Maury and Montgomery counties but riskier than Meigs and Marshall counties. Its balanced but elevated hazard mix reflects East Tennessee's complex geology and weather patterns.

Similar risk to McMinn, lower than Maury

Monroe County (60.91) poses comparable risk to neighboring McMinn County (60.24) but trails significantly behind Maury County (79.29). It substantially outranks the safety levels of Marshall County (45.42) and McNairy County (50.54).

Earthquakes and wildfires create dual threat

Monroe County faces the highest earthquake risk at 89.06 and considerable wildfire risk at 68.58, making it uniquely vulnerable to ground instability and forest fires. Tornado risk (63.77), flood risk (65.08), and hurricane risk (60.33) add multiple concurrent hazards.

Earthquake and wildfire coverage critical

Monroe County residents should prioritize earthquake insurance and verify wildfire coverage—especially those with forested properties—as these represent the county's top dual hazards. Flood insurance and comprehensive wind protection should complete a robust coverage strategy.

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

Preparedness Guide

What to Prepare for in Monroe County

Top Hazards by Exposure

  1. #1
    EarthquakePrepare
    89th percentile
  2. #2
    WildfirePrepare
    69th percentile
  3. #3
    FloodPrepare
    65th percentile

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

Risk Advisory: Monroe County

Risk Verdict

Monroe County sits below the national average for natural disaster exposure, ranking at the 61th percentile across all U.S. counties. Understanding the specific hazards behind Monroe County's ranking helps residents prioritize where to direct emergency planning efforts.

Hazard Breakdown

Earthquake risk is Monroe County's dominant natural hazard, ranked at the 89th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 69th percentile nationally. Additional tracked hazards include flood (65th percentile), tornado (64th percentile), hurricane (60th percentile).

Preparedness Context

At the 89th percentile nationally for earthquake risk, Monroe County is in a zone where a post-earthquake communications plan matters almost as much as pre-earthquake structural preparation — phone networks are typically congested for hours after a significant event. Wildfire at the 69th percentile nationally is a separate hazard dimension for Monroe County that requires different protective strategies from earthquake preparedness. For Monroe County households, the three highest-impact earthquake preparedness actions are: (1) anchor heavy furniture and water heaters, (2) store three days of water at one gallon per person per day, and (3) identify a family reunification plan for the post-quake communication blackout period.

Regional Context

A composite score 8.5 points above the Tennessee state average puts Monroe County in a higher-risk category than most counties in the state.

Is your household prepared for Monroe 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 Monroe County, TN?
Monroe County has a FEMA National Risk Index rating of Relatively Low, placing it in the 61th 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 Monroe County?
Monroe County is evaluated for five major natural hazard types: earthquake (89th percentile), wildfire (69th percentile), flooding (65th percentile), tornado (64th percentile), hurricane (60th percentile). The highest-risk hazard is earthquake at the 89th 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 Monroe County risk compare to the Tennessee average?
Monroe County's composite risk percentile is 61th, compared to the Tennessee state average of 53th percentile. The state's overall risk rating is Relatively Low. This means Monroe County faces higher natural disaster risk than the typical county in Tennessee.
Is Monroe County at risk for earthquake?
Yes, Monroe County's earthquake risk is at the 89th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Monroe County is at the 65th 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 Monroe County higher risk than average?
Monroe County's composite risk score of 61th percentile is above the Tennessee state average of 53th percentile. This elevated risk is driven by earthquake exposure (89th percentile), along with wildfire and flooding and tornado and hurricane 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.