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

Clay County Disaster Risk

Clay County, Indiana

FEMA Risk Rating

Very Low

National Percentile

27th

of 3,144 counties

State Rank

#68

of 92 (1 = highest risk)

Flood Risk

34th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 34% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 7% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 45% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 73% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 18% of US counties

Risk Overview

About Natural Disaster Risk in Clay County, Indiana

Clay County enjoys relatively low risk

Clay County's composite risk score of 27.04 sits well below the national average, placing it among the safer counties in the country. While no area is completely risk-free, Clay County residents face below-average natural hazard exposure.

Among Indiana's safer counties

Clay County scores 27.04, nearly 40% below Indiana's state average of 45.52, ranking it among the state's lowest-risk areas. Only a handful of Indiana counties enjoy comparably low composite risk scores.

One of the safest in the region

Clay County (27.04) faces lower risk than all surrounding counties, making it among the safest areas in south-central Indiana. Neighboring Crawford County (25.80) is comparable, but most other adjacent counties score substantially higher.

Earthquake risk outpaces other hazards

While Clay County enjoys low overall risk, its biggest threat comes from earthquakes (72.96), well above the county's other hazard scores. Tornado risk (45.26) ranks second, and flood risk (34.19) remains relatively modest.

Earthquake insurance deserves consideration

Clay County's below-average flood and tornado risks mean standard homeowners insurance covers most major perils here. However, the elevated earthquake risk (72.96) suggests adding earthquake coverage, especially if you own older or unreinforced structures.

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

Preparedness Guide

What to Prepare for in Clay County

Top Hazards by Exposure

  1. #1
    EarthquakePrepare
    73th percentile
  2. #2
    TornadoPrepare
    45th percentile
  3. #3
    FloodPrepare
    34th percentile

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

Risk Advisory: Clay County

Risk Verdict

Clay County's overall natural disaster score at the 27th percentile puts it well below the national median for hazard exposure. Clay County residents can take confidence from a 27th percentile ranking, but even lower-risk counties benefit from a practiced household communication plan and awareness of the specific hazards listed above.

Hazard Breakdown

Earthquake risk is Clay County's dominant natural hazard, ranked at the 73th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 45th percentile nationally. Additional tracked hazards include flood (34th percentile), hurricane (18th percentile), wildfire (7th percentile).

Preparedness Context

Earthquake exposure at the 73th percentile nationally puts Clay County in a zone where utilities — gas, water, electrical — are the most common post-quake hazard. Knowing how to shut off the main gas valve is an important household skill to develop before an event occurs. Alongside earthquake exposure, Clay County's tornado risk at the 45th percentile nationally reinforces the value of maintaining a household emergency supply cache usable for multiple hazard scenarios. Clay County households benefit from keeping shoes and a flashlight near the bed — post-earthquake navigation through debris in the dark is a common cause of secondary injury. This low-cost step has outsized protective value.

Regional Context

Clay County's composite risk score sits 18.5 points below the Indiana county average, reflecting a more favorable hazard environment than the state typical.

Is your household prepared for Clay 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 Clay County, IN?
Clay County has a FEMA National Risk Index rating of Very Low, placing it in the 27th 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 Clay County?
Clay County is evaluated for five major natural hazard types: earthquake (73th percentile), tornado (45th percentile), flooding (34th percentile), hurricane (18th percentile), wildfire (7th percentile). The highest-risk hazard is earthquake at the 73th 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 Clay County risk compare to the Indiana average?
Clay County's composite risk percentile is 27th, compared to the Indiana state average of 46th percentile. The state's overall risk rating is Relatively Low. This means Clay County faces lower natural disaster risk than the typical county in Indiana.
Is Clay County at risk for earthquake?
Yes, Clay County's earthquake risk is at the 73th percentile nationally. This is above the national median. For flooding specifically, Clay County is at the 34th 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 Clay County a safe place to live?
Clay County's composite risk score of 27th percentile is below the Indiana state average of 46th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is earthquake at the 73th 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.