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

Keokuk County Disaster Risk

Keokuk County, Iowa

FEMA Risk Rating

Very Low

National Percentile

22th

of 3,144 counties

State Rank

#83

of 99 (1 = highest risk)

Flood Risk

30th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 30% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 44% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 42% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 22% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 10% of US counties

Risk Overview

About Natural Disaster Risk in Keokuk County, Iowa

Keokuk County ranks among nation's safest

Keokuk County's composite risk score of 21.85 is substantially below the national average of 39.68, earning a very low risk rating. The county experiences minimal natural disaster exposure compared to American counties overall.

Iowa's second-safest county overall

Keokuk County scores 21.85, significantly below Iowa's state average of 39.68, placing it near the top of the safety rankings. The county's very low rating reflects minimal hazard exposure across nearly all disaster categories.

Safest county in its region

Keokuk County's score of 21.85 is notably lower than neighboring Jefferson County (27.07) and substantially below Lee County (62.95). The county stands as the safest area in south-central Iowa for natural disaster risk.

Wildfire and tornado risks are minimal

Wildfire risk at 44.37 represents Keokuk County's most elevated hazard, though still moderate in absolute terms. Tornado risk scores 42.27, and together these represent the county's primary natural disaster concerns.

Basic coverage meets most residents' needs

Keokuk County's very low composite risk means standard homeowners insurance adequately protects most properties. Ensure your policy covers wind damage, and maintain clearance around your home to minimize wildfire exposure risk.

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

Preparedness Guide

What to Prepare for in Keokuk County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    44th percentile
  2. #2
    TornadoPrepare
    42th percentile
  3. #3
    FloodPrepare
    30th percentile

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

Risk Advisory: Keokuk County

Risk Verdict

Compared to the nation's 3,144 counties, Keokuk County ranks at the 22th percentile for natural disaster risk — toward the safer end of the spectrum. Being ranked at the 22th percentile nationally is an advantage for Keokuk County — it means fewer statistically likely events, though basic readiness ensures households are covered when exceptions occur.

Hazard Breakdown

Wildfire risk is Keokuk County's dominant natural hazard, ranked at the 44th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 42th percentile nationally. Additional tracked hazards include flood (30th percentile), earthquake (22th percentile), hurricane (10th percentile).

Preparedness Context

Keokuk County sits at the 44th percentile for wildfire exposure. Signing up for Keokuk County's county emergency alert system and knowing the pre-planned evacuation route before conditions deteriorate are the two highest-value preparedness actions for residents here. Alongside wildfire, tornado at the 42th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. In Keokuk County, wildfire smoke often precedes the flame front by hours or days; households benefit from tracking EPA's AirNow.gov and having HEPA air filtration available as a first line of indoor protection when air quality alerts are issued.

Regional Context

At 17.8 points below the Iowa state average, Keokuk County is among the lower-risk counties in the state for natural disaster exposure.

Is your household prepared for Keokuk 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 Keokuk County, IA?
Keokuk 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 Keokuk County?
Keokuk County is evaluated for five major natural hazard types: wildfire (44th percentile), tornado (42th percentile), flooding (30th percentile), earthquake (22th percentile), hurricane (10th percentile). The highest-risk hazard is wildfire at the 44th 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 Keokuk County risk compare to the Iowa average?
Keokuk County's composite risk percentile is 22th, compared to the Iowa state average of 40th percentile. The state's overall risk rating is Very Low. This means Keokuk County faces lower natural disaster risk than the typical county in Iowa.
Is Keokuk County at risk for wildfire?
Yes, Keokuk County's wildfire risk is at the 44th percentile nationally. This is below the national median, indicating relatively lower exposure. For flooding specifically, Keokuk County is at the 30th 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 Keokuk County a safe place to live?
Keokuk County's composite risk score of 22th percentile is below the Iowa state average of 40th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 44th 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.