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

Andrew County Disaster Risk

Andrew County, Missouri

FEMA Risk Rating

Very Low

National Percentile

22th

of 3,144 counties

State Rank

#98

of 115 (1 = highest risk)

Flood Risk

25th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 25% 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 65% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 16% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 0% of US counties

Risk Overview

About Natural Disaster Risk in Andrew County, Missouri

Andrew ranks among America's safest

Andrew County's composite risk score of 22.14 places it firmly in the Very Low category, significantly below Missouri's average of 50.56. This low exposure means Andrew residents face far less natural disaster risk than the typical American county.

One of Missouri's lowest-risk counties

Andrew County ranks near the bottom of Missouri's natural disaster risk scale, making it one of the state's safest places to live. Only a few counties statewide maintain lower composite risk scores.

Safer than surrounding areas

Andrew County's 22.14 score substantially underperforms neighboring Adair County (28.72) and significantly outpaces riskier regions like Barry County (75.06). Your county benefits from geographic positioning that minimizes exposure to multiple hazard types.

Tornado risk exceeds other threats

Tornadoes present the clearest hazard in Andrew County with a risk score of 65.49, though this remains moderate compared to other regions. Wildfire exposure (50.16) ranks second, while earthquake and flood risks are minimal—hurricane risk is essentially zero.

Tornado coverage should be your priority

Add windstorm and hail coverage to your homeowners policy to protect against Andrew County's primary natural disaster threat. Maintain a basement shelter or interior room stocked with emergency supplies and keep weather alerts active during severe season.

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

Preparedness Guide

What to Prepare for in Andrew County

Top Hazards by Exposure

  1. #1
    TornadoPrepare
    65th percentile
  2. #2
    WildfirePrepare
    50th percentile
  3. #3
    FloodPrepare
    25th percentile

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

Risk Advisory: Andrew County

Risk Verdict

At the 22th percentile nationally, Andrew County experiences relatively limited natural hazard pressure compared to most of the country. Residents of Andrew County can use the 22th 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

Tornado risk is Andrew County's dominant natural hazard, ranked at the 65th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 50th percentile nationally. Additional tracked hazards include flood (25th percentile), earthquake (16th percentile), hurricane (0th percentile).

Preparedness Context

Andrew County ranks at the 65th percentile nationally for tornado exposure. Unlike many slow-onset hazards, tornadoes in Andrew County can reach full intensity in minutes; a pre-practiced household shelter plan matters far more than stockpiled supplies. Wildfire is the second hazard driver for Andrew County at the 50th percentile nationally, meaning households should maintain awareness of both severe-weather and wildfire-specific warning systems. Andrew County county emergency management typically publishes annual severe-weather preparedness guides tailored to local tornado patterns; households benefit from reviewing these before storm season begins each spring.

Regional Context

A composite score 28.4 points below the Missouri state average puts Andrew County in a better-than-typical position relative to neighboring counties.

Is your household prepared for Andrew 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 Andrew County, MO?
Andrew County has a FEMA National Risk Index rating of Very Low, placing it in the 22th 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 Andrew County?
Andrew County is evaluated for five major natural hazard types: tornado (65th percentile), wildfire (50th percentile), flooding (25th percentile), earthquake (16th percentile), hurricane (0th percentile). The highest-risk hazard is tornado at the 65th 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 Andrew County risk compare to the Missouri average?
Andrew County's composite risk percentile is 22th, compared to the Missouri state average of 51th percentile. The state's overall risk rating is Relatively Low. This means Andrew County faces lower natural disaster risk than the typical county in Missouri.
Is Andrew County at risk for tornado?
Yes, Andrew County's tornado risk is at the 65th percentile nationally. This is above the national median. For flooding specifically, Andrew County is at the 25th 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 Andrew County a safe place to live?
Andrew County's composite risk score of 22th percentile is below the Missouri state average of 51th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is tornado at the 65th 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.