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

Luzerne County Disaster Risk

Luzerne County, Pennsylvania

FEMA Risk Rating

Relatively Moderate

National Percentile

92th

of 3,144 counties

State Rank

#10

of 67 (1 = highest risk)

Flood Risk

95th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively High

Higher than 95% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 54% of US counties

Tornado

Tornado and severe thunderstorm risk

Moderate

Higher than 82% of US counties

Earthquake

Seismic activity and ground shaking risk

Moderate

Higher than 84% of US counties

Hurricane

Tropical cyclone and hurricane risk

Moderate

Higher than 83% of US counties

Risk Overview

About Natural Disaster Risk in Luzerne County, Pennsylvania

Luzerne County faces severe multi-hazard risk

Luzerne County's composite score of 91.63 with a "Relatively Moderate" rating exceeds Pennsylvania's 67.45 state average by 24 points. This places Luzerne among the nation's highest-risk counties for overlapping disaster hazards.

Second-highest risk county in Pennsylvania

Luzerne County ranks second only to Lancaster (95.04) in Pennsylvania for composite disaster risk, making it one of the state's most vulnerable regions. Only a handful of other counties approach Luzerne's extreme exposure across multiple hazard categories.

Most exposed county in northeastern Pennsylvania

Luzerne's 91.63 score significantly exceeds nearby Lackawanna County (89.92) and Pike County (82.45), making it the hazard epicenter of northeastern Pennsylvania. This concentration reflects the region's particular vulnerability to flooding and seismic activity.

Extreme flood and wildfire danger coexist

Luzerne faces extreme flood risk (95.32), severe tornado exposure (81.58), and substantial wildfire risk (53.72)—rare for Pennsylvania counties. Earthquake (83.91) and hurricane (83.10) risks round out a uniquely dangerous hazard profile requiring comprehensive preparedness.

Flood, wildfire, and earthquake protection essential

Flood insurance is non-negotiable in Luzerne County; obtain it immediately if you lack coverage. Evaluate wildfire risk if you're in a forested area and harden your landscaping accordingly; reinforce foundations for earthquake resilience; and maintain your property's exterior to withstand high winds during tornado and hurricane season.

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

Preparedness Guide

What to Prepare for in Luzerne County

Top Hazards by Exposure

  1. #1
    FloodPrepare
    95th percentile
  2. #2
    EarthquakePrepare
    84th percentile
  3. #3
    HurricanePrepare
    83th percentile

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

Risk Advisory: Luzerne County

Risk Verdict

Luzerne County's overall risk score at the 92th percentile nationally signals meaningful exposure to multiple natural hazard types. Comprehensive household preparedness — including reviewing insurance, maintaining emergency supplies, and knowing evacuation routes — is strongly recommended.

Hazard Breakdown

Flood risk is Luzerne County's dominant natural hazard, ranked at the 95th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 84th percentile nationally. Additional tracked hazards include hurricane (83th percentile), tornado (82th percentile), wildfire (54th percentile).

Preparedness Context

Luzerne County sits at the 95th percentile nationally for flood exposure. Knowing your property's flood zone designation — available at FEMA's Flood Map Service Center — is the first step toward understanding actual exposure and insurance options. The county's second-ranked hazard, earthquake at the 84th percentile nationally, means Luzerne County residents face compounding risks from multiple natural hazard types during peak seasons. Regardless of specific hazard, Luzerne County households benefit from a practiced communication plan: a designated out-of-state contact and a pre-agreed evacuation destination established before the season's peak risk period.

Regional Context

Compared to other Pennsylvania counties, Luzerne County runs 24.2 composite risk points higher than the state mean — reflecting above-average hazard concentration in this area.

Is your household prepared for Luzerne 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 Luzerne County, PA?
Luzerne County has a FEMA National Risk Index rating of Relatively Moderate, placing it in the 92th 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 Luzerne County?
Luzerne County is evaluated for five major natural hazard types: flooding (95th percentile), earthquake (84th percentile), hurricane (83th percentile), tornado (82th percentile), wildfire (54th percentile). The highest-risk hazard is flooding at the 95th 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 Luzerne County risk compare to the Pennsylvania average?
Luzerne County's composite risk percentile is 92th, compared to the Pennsylvania state average of 67th percentile. The state's overall risk rating is Relatively Low. This means Luzerne County faces higher natural disaster risk than the typical county in Pennsylvania.
Is Luzerne County at risk for flooding?
Yes, Luzerne County's flooding risk is at the 95th percentile nationally. This places it in the top quartile for this hazard type.
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.
Why is Luzerne County higher risk than average?
Luzerne County's composite risk score of 92th percentile is above the Pennsylvania state average of 67th percentile. This elevated risk is driven by flooding exposure (95th percentile), along with earthquake and hurricane and tornado and wildfire risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.
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.