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

Rolette County Disaster Risk

Rolette County, North Dakota

FEMA Risk Rating

Relatively Low

National Percentile

53th

of 3,144 counties

State Rank

#7

of 53 (1 = highest risk)

Flood Risk

22th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 22% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively High

Higher than 96% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 31% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 15% of US counties

Risk Overview

About Natural Disaster Risk in Rolette County, North Dakota

Rolette County faces significant U.S. risk

Rolette County's composite risk score of 52.86 places it well above the national average and in the relatively low category, reflecting substantial natural disaster exposure. The rating is driven primarily by exceptional wildfire risk—the highest among all North Dakota counties.

Second-highest-risk county in ND

Rolette County ranks second statewide with a 52.86 composite score, exceeded only by Richland County's 35.31. The county's risk profile diverges from Richland's by featuring wildfire as the dominant hazard rather than tornadoes.

Riskiest county in its region

Rolette's 52.86 score substantially exceeds Pierce (3.24), Ramsey (18.32), and Ransom (13.20). The county's extreme wildfire vulnerability (96.37) is by far the highest among all ND counties and regional neighbors.

Wildfire dominates all other hazards

Wildfire risk scores an exceptional 96.37—the single highest hazard exposure of any North Dakota county. Tornado risk (31.14), flood risk (21.56), and earthquake risk (15.17) round out substantial but secondary concerns.

Wildfire protection is non-negotiable

Wildfire coverage must be a centerpiece of your insurance strategy; most standard policies exclude this peril entirely. Additionally, obtain separate coverage for tornado, earthquake, and flood risks—Rolette County faces multiple significant hazards requiring comprehensive protection.

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

Preparedness Guide

What to Prepare for in Rolette County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    96th percentile
  2. #2
    TornadoPrepare
    31th percentile
  3. #3
    FloodPrepare
    22th percentile

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

Risk Advisory: Rolette County

Risk Verdict

Rolette County sits below the national average for natural disaster exposure, ranking at the 53th percentile across all U.S. counties. Understanding the specific hazards behind Rolette County's ranking helps residents prioritize where to direct emergency planning efforts.

Hazard Breakdown

Wildfire risk is Rolette County's dominant natural hazard, ranked at the 96th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 31th percentile nationally. Additional tracked hazards include flood (22th percentile), earthquake (15th percentile).

Preparedness Context

At the 96th percentile nationally for wildfire, Rolette County residents should verify whether their insurance policy includes replacement cost coverage for structures and whether the insurer still writes new policies in this fire-risk zone. Alongside wildfire, tornado at the 31th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. Local USFS or Cal Fire (where applicable) fire risk maps and seasonal Red Flag Warning alerts from the National Weather Service are two free resources Rolette County residents can use to stay ahead of rapidly changing wildfire conditions.

Regional Context

A composite score 30.7 points above the North Dakota state average puts Rolette County in a higher-risk category than most counties in the state.

Is your household prepared for Rolette 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 Rolette County, ND?
Rolette County has a FEMA National Risk Index rating of Relatively Low, placing it in the 53th 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 Rolette County?
Rolette County is evaluated for five major natural hazard types: wildfire (96th percentile), tornado (31th percentile), flooding (22th percentile), earthquake (15th percentile). The highest-risk hazard is wildfire at the 96th 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 Rolette County risk compare to the North Dakota average?
Rolette County's composite risk percentile is 53th, compared to the North Dakota state average of 22th percentile. The state's overall risk rating is Very Low. This means Rolette County faces higher natural disaster risk than the typical county in North Dakota.
Is Rolette County at risk for wildfire?
Yes, Rolette County's wildfire risk is at the 96th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Rolette County is at the 22th 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.
Why is Rolette County higher risk than average?
Rolette County's composite risk score of 53th percentile is above the North Dakota state average of 22th percentile. This elevated risk is driven by wildfire exposure (96th percentile). 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.