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

Benton County Disaster Risk

Benton County, Mississippi

FEMA Risk Rating

Very Low

National Percentile

15th

of 3,144 counties

State Rank

#76

of 82 (1 = highest risk)

Flood Risk

14th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 14% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 50% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 55% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 78% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 37% of US counties

Risk Overview

About Natural Disaster Risk in Benton County, Mississippi

Benton County: Mississippi's safest county

Benton County scores just 15.24 on the composite risk scale, making it one of the very lowest-risk counties in America. This exceptional rating reflects minimal exposure to major natural hazards and makes it a standout safe haven within Mississippi.

Dramatically safer than Mississippi average

Benton County's 15.24 score is less than one-third of Mississippi's 50.94 state average, positioning it as the state's safest or near-safest county. This remarkable gap underscores the county's unique geographic advantage and low-hazard profile.

Far safer than surrounding counties

Benton County's 15.24 score dwarfs all nearby counties including Marshall (higher), Tippah, and Prentiss, establishing it as a clear regional outlier. Its northeast location and distance from flood-prone river systems and coastal zones explain much of this advantage.

Earthquake is only moderate concern

Earthquake risk at 78.44 is Benton County's highest hazard score, though tornado (54.90) and flood (14.25) risks remain minimal. Even the earthquake score, while elevated for the county, reflects a broader regional pattern rather than acute local vulnerability.

Basic coverage provides ample protection

Standard homeowners insurance without specialized riders likely covers your primary risks in Benton County. Flood insurance is optional for most residents given the county's 14.25 flood risk—among the lowest in the state.

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

Preparedness Guide

What to Prepare for in Benton County

Top Hazards by Exposure

  1. #1
    EarthquakePrepare
    78th percentile
  2. #2
    TornadoPrepare
    55th percentile
  3. #3
    WildfirePrepare
    50th percentile

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

Risk Advisory: Benton County

Risk Verdict

At the 15th percentile nationally, Benton County experiences relatively limited natural hazard pressure compared to most of the country. At the 15th percentile nationally, Benton County's natural hazard profile is comparatively favorable — community resilience is reinforced when individual households maintain a reviewed emergency plan.

Hazard Breakdown

Earthquake risk is Benton County's dominant natural hazard, ranked at the 78th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 55th percentile nationally. Additional tracked hazards include wildfire (50th percentile), hurricane (37th percentile), flood (14th percentile).

Preparedness Context

Benton County ranks at the 78th percentile nationally for earthquake risk. Unlike most natural hazards, earthquakes provide no advance warning; preparedness here means structural adjustments and a practiced response, not alert monitoring. The county's tornado risk at the 55th percentile nationally is a seasonal consideration alongside the year-round earthquake threat, requiring awareness of both hazard types. For earthquake preparedness, Benton County's county emergency management office often maintains a list of community water supply points, Red Cross shelter locations, and post-quake assistance programs — useful resources to identify before an event occurs.

Regional Context

A composite score 35.7 points below the Mississippi state average puts Benton County in a better-than-typical position relative to neighboring counties.

Is your household prepared for Benton 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 Benton County, MS?
Benton County has a FEMA National Risk Index rating of Very Low, placing it in the 15th 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 Benton County?
Benton County is evaluated for five major natural hazard types: earthquake (78th percentile), tornado (55th percentile), wildfire (50th percentile), hurricane (37th percentile), flooding (14th percentile). The highest-risk hazard is earthquake at the 78th 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 Benton County risk compare to the Mississippi average?
Benton County's composite risk percentile is 15th, compared to the Mississippi state average of 51th percentile. The state's overall risk rating is Relatively Low. This means Benton County faces lower natural disaster risk than the typical county in Mississippi.
Is Benton County at risk for earthquake?
Yes, Benton County's earthquake risk is at the 78th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Benton County is at the 14th 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 Benton County a safe place to live?
Benton County's composite risk score of 15th percentile is below the Mississippi state average of 51th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is earthquake at the 78th 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.