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

Rutherford County Disaster Risk

Rutherford County, Tennessee

FEMA Risk Rating

Relatively Moderate

National Percentile

92th

of 3,144 counties

State Rank

#6

of 95 (1 = highest risk)

Flood Risk

93th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Moderate

Higher than 93% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 43% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively High

Higher than 95% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively High

Higher than 95% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 53% of US counties

Risk Overview

About Natural Disaster Risk in Rutherford County, Tennessee

Rutherford faces significantly elevated disaster risk

Rutherford County scores 91.73 on composite risk—a Relatively Moderate rating and nearly double the national average of approximately 50. This makes Rutherford one of the most hazard-exposed counties in America, driven by extreme tornado, flood, and earthquake risks. The county ranks among the top 5% riskiest in the nation.

Highest risk county in Tennessee

At 91.73, Rutherford's composite score towers 75% above Tennessee's state average of 52.45, making it the state's most disaster-exposed county by a wide margin. No other Tennessee county combines tornado, flood, and earthquake risks at this intensity. Rutherford residents face hazards that exceed those in 98% of the state.

Dramatically outpaces all neighboring counties

Rutherford (91.73) far exceeds nearby Robertson (60.43) and ranks as the risk outlier in Middle Tennessee. Its composite score is 17 points higher than the regional average, driven by exceptionally high tornado (94.97) and flood (93.38) risks. No adjacent county comes close to Rutherford's hazard exposure.

Tornadoes, floods, and earthquakes converge here

Rutherford's tornado risk reaches 94.97—among the nation's highest—while flood risk (93.38) reflects vulnerability along the Stones River and extensive development in flood-prone areas. Earthquake risk (94.82) adds a third major threat, creating a uniquely hazardous environment. Together, these three hazards create conditions that demand serious preparedness investment.

Comprehensive coverage is non-negotiable here

Homeowners in Rutherford must secure flood insurance immediately—standard policies exclude it, and the county's 93.38 flood score makes coverage essential. Add earthquake insurance and verify tornado/wind coverage is adequate; consider an umbrella policy for additional liability protection. With Rutherford ranking among America's most hazardous counties, full insurance protection is a critical investment.

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

Preparedness Guide

What to Prepare for in Rutherford County

Top Hazards by Exposure

  1. #1
    TornadoPrepare
    95th percentile
  2. #2
    EarthquakePrepare
    95th percentile
  3. #3
    FloodPrepare
    93th percentile

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

Risk Advisory: Rutherford County

Risk Verdict

At the 92th percentile nationally, Rutherford County sits in the upper half of U.S. counties for natural disaster exposure. At this risk level, having a documented household preparedness plan — not just awareness — is the meaningful next step for Rutherford County residents.

Hazard Breakdown

Tornado risk is Rutherford County's dominant natural hazard, ranked at the 95th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 95th percentile nationally. Additional tracked hazards include flood (93th percentile), hurricane (53th percentile), wildfire (43th percentile).

Preparedness Context

Tornado exposure at the 95th percentile nationally makes Rutherford County a county where a battery-powered weather radio — not just smartphone apps — is a worthwhile household investment, given that mobile networks often fail during severe storms. Alongside tornado exposure, earthquake at the 95th percentile nationally means Rutherford County households face multi-hazard severe-weather seasons that benefit from a single integrated emergency plan covering both threats. In Rutherford County, tornado watches indicate favorable atmospheric conditions while warnings mean rotation has been detected — households benefit from understanding this distinction so they shelter immediately on a warning, not after seeking visual confirmation.

Regional Context

The Tennessee county average is 39.3 composite points below Rutherford County's score, a gap that reflects the county's elevated position in the state's hazard distribution.

Is your household prepared for Rutherford 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 Rutherford County, TN?
Rutherford County has a FEMA National Risk Index rating of Relatively Moderate, placing it in the 92th 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 Rutherford County?
Rutherford County is evaluated for five major natural hazard types: tornado (95th percentile), earthquake (95th percentile), flooding (93th percentile), hurricane (53th percentile), wildfire (43th percentile). The highest-risk hazard is tornado at the 95th 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 Rutherford County risk compare to the Tennessee average?
Rutherford County's composite risk percentile is 92th, compared to the Tennessee state average of 53th percentile. The state's overall risk rating is Relatively Low. This means Rutherford County faces higher natural disaster risk than the typical county in Tennessee.
Is Rutherford County at risk for tornado?
Yes, Rutherford County's tornado risk is at the 95th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Rutherford County is at the 93th 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 Rutherford County higher risk than average?
Rutherford County's composite risk score of 92th percentile is above the Tennessee state average of 53th percentile. This elevated risk is driven by tornado exposure (95th percentile), along with earthquake and flooding 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.