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

West Baton Rouge Parish Disaster Risk

West Baton Rouge Parish, Louisiana

FEMA Risk Rating

Very Low

National Percentile

32th

of 3,144 counties

State Rank

#52

of 64 (1 = highest risk)

Flood Risk

16th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 16% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 3% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 66% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 31% of US counties

Hurricane

Tropical cyclone and hurricane risk

Moderate

Higher than 82% of US counties

Risk Overview

About Natural Disaster Risk in West Baton Rouge Parish, Louisiana

West Baton Rouge among lowest-risk parishes

With a composite risk score of 31.84 and very low risk rating, West Baton Rouge Parish sits well below the national average. The parish benefits from an inland location and limited exposure to multiple hazard types.

One of Louisiana's safest parishes

West Baton Rouge's composite score of 31.84 places it among the lowest-risk parishes in Louisiana, far below the state average of 62.37. Only a handful of parishes statewide offer comparable protection across the full spectrum of natural disasters.

Safer than most surrounding communities

West Baton Rouge's risk profile is notably lower than neighboring Iberville and Pointe Coupee parishes, reflecting its slightly more removed inland position. The parish's flood risk of 16.00 is exceptionally low, among the best protected in the state.

Tornado and hurricane risks are moderate

West Baton Rouge's most significant threats are tornado risk (65.55) and hurricane risk (81.98), though both remain below statewide averages. Flood and wildfire risks are exceptionally low at 16.00 and 2.93 respectively, substantially reducing overall parish vulnerability.

Focus on tornado preparedness primarily

West Baton Rouge residents should prioritize tornado safety measures—identify a safe room and maintain wind coverage in homeowners insurance. Standard homeowners policies adequately cover most risks in this low-hazard parish, though a weather radio and evacuation plan remain essential.

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

Preparedness Guide

What to Prepare for in West Baton Rouge Parish

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    82th percentile
  2. #2
    TornadoPrepare
    66th percentile
  3. #3
    EarthquakePrepare
    31th percentile

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

Risk Advisory: West Baton Rouge Parish

Risk Verdict

West Baton Rouge Parish sits in the lower tier of U.S. counties for natural disaster exposure, ranked at the 32th percentile nationally. West Baton Rouge Parish residents can take confidence from a 32th percentile ranking, but even lower-risk counties benefit from a practiced household communication plan and awareness of the specific hazards listed above.

Hazard Breakdown

Hurricane risk is West Baton Rouge Parish's dominant natural hazard, ranked at the 82th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 66th percentile nationally. Additional tracked hazards include earthquake (31th percentile), flood (16th percentile), wildfire (3th percentile).

Preparedness Context

At the 82th percentile nationally for hurricane exposure, West Baton Rouge Parish households benefit from reviewing both homeowners and flood insurance coverage before storm season begins — standard policies often exclude storm surge, which is the leading cause of hurricane fatalities. Tornado at the 66th percentile nationally is West Baton Rouge Parish's secondary hazard, often intensified by the same weather systems that produce hurricane conditions. Hurricane-force winds cause direct property damage, but storm surge causes the majority of hurricane-related deaths. West Baton Rouge Parish households near tidal water or low-elevation areas should verify whether they are in a storm surge risk zone.

Regional Context

West Baton Rouge Parish falls 30.5 points below Louisiana's typical county risk level, making it one of the safer natural-hazard environments in the state.

Is your household prepared for West Baton Rouge Parish'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 West Baton Rouge Parish, LA?
West Baton Rouge Parish has a FEMA National Risk Index rating of Very Low, placing it in the 32th 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 West Baton Rouge Parish?
West Baton Rouge Parish is evaluated for five major natural hazard types: hurricane (82th percentile), tornado (66th percentile), earthquake (31th percentile), flooding (16th percentile), wildfire (3th percentile). The highest-risk hazard is hurricane at the 82th 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 West Baton Rouge Parish risk compare to the Louisiana average?
West Baton Rouge Parish's composite risk percentile is 32th, compared to the Louisiana state average of 62th percentile. The state's overall risk rating is Relatively Low. This means West Baton Rouge Parish faces lower natural disaster risk than the typical county in Louisiana.
Is West Baton Rouge Parish at risk for hurricane?
Yes, West Baton Rouge Parish's hurricane risk is at the 82th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, West Baton Rouge Parish is at the 16th 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 West Baton Rouge Parish a safe place to live?
West Baton Rouge Parish's composite risk score of 32th percentile is below the Louisiana state average of 62th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 82th 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.