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

Tishomingo County Disaster Risk

Tishomingo County, Mississippi

FEMA Risk Rating

Very Low

National Percentile

37th

of 3,144 counties

State Rank

#58

of 82 (1 = highest risk)

Flood Risk

31th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 31% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 37% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 64% of US counties

Earthquake

Seismic activity and ground shaking risk

Moderate

Higher than 81% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 57% of US counties

Risk Overview

About Natural Disaster Risk in Tishomingo County, Mississippi

Tishomingo County among nation's safest areas

Tishomingo County's composite risk score of 37.09 earns a Very Low rating, significantly outperforming the national average. This superior safety profile reflects well-balanced hazard exposure without any single extreme risk dominating the county.

Tishomingo County ranked safest in Mississippi

At 37.09, Tishomingo County ranks lowest among Mississippi counties, sitting well below the state average of 50.94. This exceptional positioning makes it one of Mississippi's safest communities across multiple hazard types.

Tishomingo County leads regional safety ranking

Tishomingo County's 37.09 score ranks it safest among its immediate neighbors, ahead of Tunica County (36.26) and well below riskier Tate County (41.22). The county offers measurable safety advantages across its region.

Earthquakes and tornadoes remain moderate threats

Tishomingo County residents face moderate earthquake risk (81.30) and modest tornado exposure (64.44) as the county's highest hazards. Flood (30.82), wildfire (37.25), and hurricane (57.07) risks all remain well below statewide averages.

Standard coverage adequate for most needs

Comprehensive homeowner insurance with standard wind and tornado protection adequately covers Tishomingo County's modest risk profile. Earthquake insurance is optional but recommended for those in seismically active zones, given the 81.30 earthquake risk.

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

Preparedness Guide

What to Prepare for in Tishomingo County

Top Hazards by Exposure

  1. #1
    EarthquakePrepare
    81th percentile
  2. #2
    TornadoPrepare
    64th percentile
  3. #3
    HurricanePrepare
    57th percentile

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

Local Resources

Risk Advisory: Tishomingo County

Risk Verdict

Tishomingo County sits in the lower tier of U.S. counties for natural disaster exposure, ranked at the 37th percentile nationally. Tishomingo County residents can take confidence from a 37th 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 Tishomingo County's dominant natural hazard, ranked at the 81th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 64th percentile nationally. Additional tracked hazards include hurricane (57th percentile), wildfire (37th percentile), flood (31th percentile).

Preparedness Context

At the 81th percentile nationally for earthquake exposure, Tishomingo County households benefit from practicing Drop, Cover, and Hold On — the protocol that minimizes injury during shaking. Getting under a sturdy table or desk and holding on until shaking stops is the key action. The county's tornado risk at the 64th percentile nationally is a seasonal consideration alongside the year-round earthquake threat, requiring awareness of both hazard types. Building age matters for earthquake risk in Tishomingo County: structures built before local seismic code adoption are statistically more vulnerable. Contacting the local building department about retrofit programs can reveal whether your structure qualifies for mitigation assistance.

Regional Context

Tishomingo County falls 13.9 points below Mississippi's typical county risk level, making it one of the safer natural-hazard environments in the state.

Is your household prepared for Tishomingo 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 Tishomingo County, MS?
Tishomingo County has a FEMA National Risk Index rating of Very Low, placing it in the 37th 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 Tishomingo County?
Tishomingo County is evaluated for five major natural hazard types: earthquake (81th percentile), tornado (64th percentile), hurricane (57th percentile), wildfire (37th percentile), flooding (31th percentile). The highest-risk hazard is earthquake at the 81th 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 Tishomingo County risk compare to the Mississippi average?
Tishomingo County's composite risk percentile is 37th, compared to the Mississippi state average of 51th percentile. The state's overall risk rating is Relatively Low. This means Tishomingo County faces lower natural disaster risk than the typical county in Mississippi.
Is Tishomingo County at risk for earthquake?
Yes, Tishomingo County's earthquake risk is at the 81th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Tishomingo County is at the 31th 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 Tishomingo County a safe place to live?
Tishomingo County's composite risk score of 37th 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 81th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.

Counties with Similar Risk

Tunica County

Mississippi

-0.8

Very Low

36th percentile

Clarke County

Mississippi

-1.0

Very Low

36th percentile

Jasper County

Mississippi

+1.8

Very Low

39th percentile

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.

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