Seneca County Disaster Risk
Seneca County, New York
FEMA Risk Rating
Very Low
National Percentile
42th
of 3,144 counties
State Rank
#55
of 62 (1 = highest risk)
Flood Risk
64th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 64% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 26% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 31% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively Low
Higher than 47% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively Low
Higher than 59% of US counties
Risk Overview
About Natural Disaster Risk in Seneca County, New York
Seneca County's Natural Disaster Risk
With a composite risk score of 41.83 and a Very Low rating, Seneca County sits well below the national average and is among New York's safest counties. This exceptionally low risk profile reflects minimal exposure across most major hazard types, from wildfires to tornadoes.
Lowest Risk in New York
Seneca County's score of 41.83 is dramatically lower than New York's state average of 69.42, ranking it in the state's safest tier. This 27-point advantage means residents face significantly reduced exposure to natural disasters compared to most other New York counties.
Safer Than Surrounding Counties
Seneca County's risk score is substantially lower than neighboring Tioga County (59.86) and Tompkins County (73.86). This safety advantage extends across most hazard categories, making it one of the region's most resilient areas.
Watch for Flooding and Hurricanes
Flood risk (63.65) and hurricane risk (59.41) are Seneca County's top concerns, though both remain moderate compared to state averages. Tornado risk is minimal at 30.79, and wildfire exposure presents little threat to most properties in the county.
Insurance Remains Essential Protection
Even in low-risk Seneca County, flood and hurricane coverage should be part of your insurance strategy, particularly near water bodies and low-lying areas. Standard homeowners policies typically exclude both flood and wind damage, requiring separate coverage for complete protection.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Seneca County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Seneca County
Risk Verdict
Seneca County's natural disaster risk is among the lowest in the country, with a composite score at the 42th percentile nationally. Seneca County's 42th percentile ranking is favorable, though every county carries at least one natural hazard worth knowing — reviewing the specific risks listed above helps households focus their preparedness where it matters most.
Hazard Breakdown
Flood risk is Seneca County's dominant natural hazard, ranked at the 64th percentile nationally under FEMA's National Risk Index. Hurricane ranks second at the 59th percentile nationally. Additional tracked hazards include earthquake (47th percentile), tornado (31th percentile), wildfire (26th percentile).
Preparedness Context
Seneca County's top natural hazard is flood risk, ranked at the 64th percentile nationally. Homeowners here should confirm whether they are in a FEMA-designated flood zone and check if standard homeowners insurance covers flood damage — it typically does not. Alongside flooding, hurricane exposure at the 59th percentile means households benefit from a multi-hazard preparedness plan rather than focusing on flood alone. For most Seneca County households, the highest-return preparedness step is storing critical documents in digital cloud backup combined with a pre-designated family meeting point if communication is disrupted.
Regional Context
The New York county average exceeds Seneca County's score by 27.6 composite points — placing this county in the lower-risk tier relative to its in-state peers.
Is your household prepared for Seneca County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Seneca County, NY?
What types of natural hazards affect Seneca County?
How does Seneca County risk compare to the New York average?
Is Seneca County at risk for flooding?
How is natural disaster risk measured?
Is Seneca 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.