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

Logan County Disaster Risk

Logan County, North Dakota

FEMA Risk Rating

Very Low

National Percentile

10th

of 3,144 counties

State Rank

#33

of 53 (1 = highest risk)

Flood Risk

6th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 6% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 55% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 18% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 2% of US counties

Risk Overview

About Natural Disaster Risk in Logan County, North Dakota

Logan County Scores Below National Average

Logan County's composite risk score of 9.89 earns a Very Low rating, placing it well below the national average. The county enjoys relative protection from major natural disaster exposure compared to most U.S. counties.

Among North Dakota's Safest Counties

Logan County ranks among the state's lowest-risk counties with a composite score of 9.89, well below North Dakota's 22.19 average. The county's very low rating reflects its protection from multiple hazard types.

Part of Safe Southwest Cluster

Logan County's 9.89 score places it alongside Hettinger (9.19) and Golden Valley (13.07) as part of North Dakota's safest southwestern region. All three significantly outperform the state average.

Wildfire Dominates the Risk Profile

Wildfire risk at 55.28 is Logan County's primary natural disaster concern by a significant margin, while tornado (18.07), flood (5.88), and earthquake (2.04) risks remain minimal. Wildfire exposure shapes the county's overall risk calculus.

Prioritize Wildfire Insurance Coverage

Logan County residents should ensure their homeowners policies explicitly cover wildfire damage, given the county's elevated exposure to landscape fires. Confirm your policy limits are adequate before wildfire season arrives.

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

Preparedness Guide

What to Prepare for in Logan County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    55th percentile
  2. #2
    TornadoPrepare
    18th percentile
  3. #3
    FloodPrepare
    6th percentile

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

Risk Advisory: Logan County

Risk Verdict

At the 10th percentile nationally, Logan County experiences relatively limited natural hazard pressure compared to most of the country. Being ranked at the 10th percentile nationally is an advantage for Logan County — it means fewer statistically likely events, though basic readiness ensures households are covered when exceptions occur.

Hazard Breakdown

Wildfire risk is Logan County's dominant natural hazard, ranked at the 55th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 18th percentile nationally. Additional tracked hazards include flood (6th percentile), earthquake (2th percentile).

Preparedness Context

Logan County's dominant hazard is wildfire, ranked at the 55th percentile nationally. Maintaining at least 30 feet of lean, clean vegetation around structures in Logan County and keeping gutters clear of debris significantly reduces ignition risk from wind-driven embers. The county's tornado exposure at the 18th percentile nationally complements the wildfire risk — saturating rain after burn scarring often triggers secondary flood and debris flow events. Logan County's households benefit from reviewing homeowners insurance before fire season, specifically whether the policy covers replacement cost rather than actual cash value, and whether it includes additional living expenses if displacement is required.

Regional Context

A composite score 12.3 points below the North Dakota state average puts Logan County in a better-than-typical position relative to neighboring counties.

Is your household prepared for Logan 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 Logan County, ND?
Logan County has a FEMA National Risk Index rating of Very Low, placing it in the 10th 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 Logan County?
Logan County is evaluated for five major natural hazard types: wildfire (55th percentile), tornado (18th percentile), flooding (6th percentile), earthquake (2th percentile). The highest-risk hazard is wildfire at the 55th 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 Logan County risk compare to the North Dakota average?
Logan County's composite risk percentile is 10th, compared to the North Dakota state average of 22th percentile. The state's overall risk rating is Very Low. This means Logan County faces lower natural disaster risk than the typical county in North Dakota.
Is Logan County at risk for wildfire?
Yes, Logan County's wildfire risk is at the 55th percentile nationally. This is above the national median. For flooding specifically, Logan County is at the 6th 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 Logan County a safe place to live?
Logan County's composite risk score of 10th percentile is below the North Dakota state average of 22th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 55th 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.