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

Tensas Parish Disaster Risk

Tensas Parish, Louisiana

FEMA Risk Rating

Very Low

National Percentile

15th

of 3,144 counties

State Rank

#62

of 64 (1 = highest risk)

Flood Risk

8th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 8% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 6% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 46% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 37% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 70% of US counties

Risk Overview

About Natural Disaster Risk in Tensas Parish, Louisiana

Tensas Parish faces minimal disaster risk

Tensas Parish's composite risk score of 14.50 places it among America's safest counties, earning a "Very Low" rating. The parish confronts substantially lower natural disaster exposure than the typical U.S. location.

Louisiana's lowest-risk parish

At 14.50, Tensas Parish scores 77% below Louisiana's state average of 62.37, making it by far the state's safest parish. No other Louisiana parish approaches Tensas's low-risk profile.

Dramatically safer than all peers

Tensas Parish (14.50) faces a fraction of the risk posed by neighboring parishes like Union (49.65), St. Landry (88.20), and St. Mary (88.93). The parish represents an anomaly of safety within Louisiana's generally high-risk landscape.

Tornado risk stands above all others

Tornado risk of 45.99 represents Tensas Parish's primary threat, though this remains well below state and national averages. Hurricane risk of 70.25 and flood risk of 8.05 present minimal danger to residents.

Standard homeowners insurance suffices

Tensas Parish residents benefit from below-average disaster risk, meaning standard homeowners insurance typically provides adequate protection without specialized flood or hurricane riders. A basic home safety plan addresses the modest tornado threat.

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

Preparedness Guide

What to Prepare for in Tensas Parish

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    70th percentile
  2. #2
    TornadoPrepare
    46th percentile
  3. #3
    EarthquakePrepare
    37th percentile

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

Risk Advisory: Tensas Parish

Risk Verdict

Tensas Parish sits in the lower tier of U.S. counties for natural disaster exposure, ranked at the 15th percentile nationally. Being ranked at the 15th percentile nationally is an advantage for Tensas Parish — it means fewer statistically likely events, though basic readiness ensures households are covered when exceptions occur.

Hazard Breakdown

Hurricane risk is Tensas Parish's dominant natural hazard, ranked at the 70th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 46th percentile nationally. Additional tracked hazards include earthquake (37th percentile), flood (8th percentile), wildfire (6th percentile).

Preparedness Context

At the 70th percentile nationally for hurricane exposure, Tensas 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, the county's second-ranked hazard at the 46th percentile nationally, represents an additional preparedness consideration for Tensas Parish independent of hurricane season. Hurricane-force winds cause direct property damage, but storm surge causes the majority of hurricane-related deaths. Tensas Parish households near tidal water or low-elevation areas should verify whether they are in a storm surge risk zone.

Regional Context

Tensas Parish falls 47.9 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 Tensas 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 Tensas Parish, LA?
Tensas Parish has a FEMA National Risk Index rating of Very Low, placing it in the 15th 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 Tensas Parish?
Tensas Parish is evaluated for five major natural hazard types: hurricane (70th percentile), tornado (46th percentile), earthquake (37th percentile), flooding (8th percentile), wildfire (6th percentile). The highest-risk hazard is hurricane at the 70th 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 Tensas Parish risk compare to the Louisiana average?
Tensas Parish's composite risk percentile is 15th, compared to the Louisiana state average of 62th percentile. The state's overall risk rating is Relatively Low. This means Tensas Parish faces lower natural disaster risk than the typical county in Louisiana.
Is Tensas Parish at risk for hurricane?
Yes, Tensas Parish's hurricane risk is at the 70th percentile nationally. This is above the national median. For flooding specifically, Tensas Parish is at the 8th 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 Tensas Parish a safe place to live?
Tensas Parish's composite risk score of 15th 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 70th 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.