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

Allen Parish Disaster Risk

Allen Parish, Louisiana

FEMA Risk Rating

Relatively Low

National Percentile

51th

of 3,144 counties

State Rank

#42

of 64 (1 = highest risk)

Flood Risk

45th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 45% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 77% 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 30% of US counties

Hurricane

Tropical cyclone and hurricane risk

Moderate

Higher than 85% of US counties

Risk Overview

About Natural Disaster Risk in Allen Parish, Louisiana

Allen Parish has lower-than-average risk

Allen Parish's composite risk score of 50.70 places it in the relatively low category, below Louisiana's state average of 62.37. This makes Allen one of the safer parishes in a state with above-average natural disaster exposure.

Among Louisiana's lower-risk parishes

Allen Parish ranks in the lower half of Louisiana's risk distribution, offering residents somewhat better odds of avoiding major disasters. However, the parish still faces meaningful hazards, particularly hurricanes (84.98) and wildfires (76.65).

Safer than surrounding parishes

Allen's 50.70 score is substantially lower than Acadia Parish (88.61) to the south and Avoyelles Parish (73.00) to the east. Only Beauregard Parish (55.57) to the west shows comparable risk levels in this region.

Wildfire and hurricane threats loom

Despite its lower overall ranking, Allen Parish faces significant wildfire risk (76.65) and hurricane exposure (84.98). Tornadoes (65.14) present a moderate third concern that shouldn't be overlooked.

Insurance priorities: wind and fire

Allen residents should prioritize windstorm and comprehensive coverage to protect against hurricanes and wildfires. Standard homeowners policies often exclude or limit wildfire coverage, making additional rider policies worth exploring.

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

Preparedness Guide

What to Prepare for in Allen Parish

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    85th percentile
  2. #2
    WildfirePrepare
    77th percentile
  3. #3
    TornadoPrepare
    65th percentile

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

Risk Advisory: Allen Parish

Risk Verdict

Allen Parish ranks at the 51th percentile nationally for natural disaster risk — below the median for U.S. counties. Residents are encouraged to understand which hazards dominate locally and tailor their preparedness accordingly.

Hazard Breakdown

Hurricane risk is Allen Parish's dominant natural hazard, ranked at the 85th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 77th percentile nationally. Additional tracked hazards include tornado (65th percentile), flood (45th percentile), earthquake (30th percentile).

Preparedness Context

Allen Parish ranks at the 85th percentile nationally for hurricane risk. For coastal counties, wind-resistant shutters or impact-rated windows represent the highest single structural investment for reducing property damage. Allen Parish's wildfire exposure at the 77th percentile nationally adds a hazard layer that can persist or intensify after hurricane-force winds have passed, particularly in low-lying inland areas. For extended post-storm outages common in Allen Parish's hurricane zone, a portable generator (operated outdoors only) and a supply of non-perishable food for at least seven days provides meaningful household resilience.

Regional Context

A composite score 11.7 points below the Louisiana state average puts Allen Parish in a better-than-typical position relative to neighboring counties.

Is your household prepared for Allen 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 Allen Parish, LA?
Allen Parish has a FEMA National Risk Index rating of Relatively Low, placing it in the 51th 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 Allen Parish?
Allen Parish is evaluated for five major natural hazard types: hurricane (85th percentile), wildfire (77th percentile), tornado (65th percentile), flooding (45th percentile), earthquake (30th percentile). The highest-risk hazard is hurricane at the 85th 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 Allen Parish risk compare to the Louisiana average?
Allen Parish's composite risk percentile is 51th, compared to the Louisiana state average of 62th percentile. The state's overall risk rating is Relatively Low. This means Allen Parish faces lower natural disaster risk than the typical county in Louisiana.
Is Allen Parish at risk for hurricane?
Yes, Allen Parish's hurricane risk is at the 85th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Allen Parish is at the 45th 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 Allen Parish a safe place to live?
Allen Parish's composite risk score of 51th 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 85th 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.