Rock County Disaster Risk
Rock County, Nebraska
FEMA Risk Rating
Very Low
National Percentile
1th
of 3,144 counties
State Rank
#85
of 93 (1 = highest risk)
Flood Risk
1th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 1% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Relatively Low
Higher than 62% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 13% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 6% of US counties
Risk Overview
About Natural Disaster Risk in Rock County, Nebraska
Rock County is America's safest
With a composite risk score of just 0.70, Rock County ranks as one of the lowest-risk counties in the entire United States. This exceptional safety makes it an outlier even compared to most 'Very Low' risk areas nationwide.
Nebraska's lowest-risk county by far
Rock County's score of 0.70 is dramatically lower than any other Nebraska county and nearly 37 times lower than the state average of 25.80. The county stands alone as the safest place in Nebraska for natural disaster exposure.
Dramatically safer than surrounding counties
Rock County's risk score of 0.70 is extraordinarily low compared to Loup, Garfield, and Holt counties. Its isolated location in the Sandhills region and sparse population contribute to its exceptional natural disaster profile.
Wildfire is the only material risk
Wildfire risk scores 62.37, making it Rock County's sole significant natural hazard, though still modest in absolute terms. Tornado risk of 13.39 and flood risk of 1.08 are negligible compared to most counties, presenting almost no practical threat.
Standard coverage provides ample protection
Rock County's exceptional safety profile means basic homeowners insurance covers your primary concerns effectively. If you live on acreage or near grassland, confirm wildfire coverage in your policy—but overall, Rock County residents enjoy minimal natural disaster insurance worries.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Rock County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Rock County
Risk Verdict
Natural disaster exposure in Rock County is lower than roughly three-quarters of U.S. counties, with a composite score at the 1th percentile. At the 1th percentile nationally, Rock County's natural hazard profile is comparatively favorable — community resilience is reinforced when individual households maintain a reviewed emergency plan.
Hazard Breakdown
Wildfire risk is Rock County's dominant natural hazard, ranked at the 62th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 13th percentile nationally. Additional tracked hazards include earthquake (6th percentile), flood (1th percentile).
Preparedness Context
At the 62th percentile nationally for wildfire, Rock 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 13th 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 Rock County residents can use to stay ahead of rapidly changing wildfire conditions.
Regional Context
Rock County is 25.1 composite risk points below the Nebraska state mean, meaning most other Nebraska counties face higher natural hazard exposure.
Is your household prepared for Rock County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Rock County, NE?
What types of natural hazards affect Rock County?
How does Rock County risk compare to the Nebraska average?
Is Rock County at risk for wildfire?
How is natural disaster risk measured?
Is Rock County a safe place to live?
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.