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

Benton County Disaster Risk

Benton County, Missouri

FEMA Risk Rating

Relatively Low

National Percentile

67th

of 3,144 counties

State Rank

#34

of 115 (1 = highest risk)

Flood Risk

67th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 67% 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 75% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 59% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 28% of US counties

Risk Overview

About Natural Disaster Risk in Benton County, Missouri

Benton faces above-average disaster risk

Benton County's composite risk score of 66.83 ranks in the Relatively Low category but sits 32% above Missouri's state average of 50.56. This elevated exposure reflects significant hazard threats across multiple disaster types in your region.

Benton ranks among higher-risk Missouri counties

Benton County places in the upper-middle tier of natural disaster risk statewide, with hazard exposure that exceeds most Missouri communities. Several counties carry higher risk, but your county sits well above the state median.

Similar risk to Barry County

Benton County's 66.83 score closely rivals neighboring Barry County (75.06) and substantially exceeds safer areas to the north. Your county sits in southwestern Missouri's elevated-risk zone, where multiple hazards converge.

Wildfire and tornado risks are significant

Wildfire risk leads Benton County at 69.47, with tornado exposure close behind at 74.65—making your county vulnerable to wind-driven disasters. Flood (67.37) and earthquake (59.41) risks are also notable, creating a complex hazard environment.

Multi-hazard coverage essential here

Benton County residents must secure windstorm, flood, and wildfire insurance coverage to address your county's overlapping hazard profile. Create defensible space around your home by clearing brush, and maintain a family communication plan for rapid evacuation scenarios.

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
    TornadoPrepare
    75th percentile
  2. #2
    WildfirePrepare
    69th percentile
  3. #3
    FloodPrepare
    67th percentile

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

Risk Advisory: Benton County

Risk Verdict

Benton County has a below-average natural disaster risk profile, scoring at the 67th percentile nationally under FEMA's National Risk Index. Households in Benton County benefit from knowing which individual hazard types — flood, wildfire, tornado, or hurricane — are the primary contributors.

Hazard Breakdown

Tornado risk is Benton County's dominant natural hazard, ranked at the 75th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 69th percentile nationally. Additional tracked hazards include flood (67th percentile), earthquake (59th percentile), hurricane (28th percentile).

Preparedness Context

Tornado risk is Benton County's top-ranked natural hazard at the 75th percentile nationally. For Benton County households, the most protective action available is identifying a reinforced interior room on the lowest floor — a bathroom, closet, or central hallway away from windows. Wildfire is the second hazard driver for Benton County at the 69th percentile nationally, meaning households should maintain awareness of both severe-weather and wildfire-specific warning systems. A battery-powered NOAA All Hazards weather radio with an auto-alert tone is the highest-leverage single item for tornado preparedness in Benton County, since it delivers warnings even when power is out and phone networks are congested.

Regional Context

Benton County's composite risk score sits 16.3 points above the Missouri county average, placing it among the more hazard-exposed counties in the state.

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, MO?
Benton County has a FEMA National Risk Index rating of Relatively Low, placing it in the 67th 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: tornado (75th percentile), wildfire (69th percentile), flooding (67th percentile), earthquake (59th percentile), hurricane (28th percentile). The highest-risk hazard is tornado at the 75th 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 Missouri average?
Benton County's composite risk percentile is 67th, compared to the Missouri state average of 51th percentile. The state's overall risk rating is Relatively Low. This means Benton County faces higher natural disaster risk than the typical county in Missouri.
Is Benton County at risk for tornado?
Yes, Benton County's tornado risk is at the 75th percentile nationally. This is above the national median. For flooding specifically, Benton County is at the 67th 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 Benton County higher risk than average?
Benton County's composite risk score of 67th percentile is above the Missouri state average of 51th percentile. This elevated risk is driven by tornado exposure (75th percentile), along with wildfire and flooding and earthquake 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.