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

Orleans County Disaster Risk

Orleans County, Vermont

FEMA Risk Rating

Very Low

National Percentile

37th

of 3,144 counties

State Rank

#7

of 14 (1 = highest risk)

Flood Risk

61th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 61% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 19% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 11% 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 67% of US counties

Risk Overview

About Natural Disaster Risk in Orleans County, Vermont

Orleans County sits below national risk

Orleans County's composite risk score of 36.83 and "Very Low" rating indicate manageable disaster exposure compared to national averages. This northeastern Vermont county faces moderate hurricane risk but maintains well-below-average exposure to tornadoes and wildfires.

Second-safest county in Vermont

Orleans County's 36.83 score ranks it just above Orange County as Vermont's second-most protected county, slightly edging the state average of 36.44. The county's position reflects its relatively sheltered geography from the state's most consequential hazard types.

Safer than most regional peers

Orleans County's risk profile outperforms Washington County (52.23), Windsor County (61.58), and Windham County (56.93) by significant margins. Only Orange County (26.43) presents lower overall risk, making Orleans one of the state's most secure locations for disaster preparedness.

Flooding and hurricane season priorities

Flood risk (60.69) and hurricane risk (67.25) represent Orleans County's leading natural disaster threats. Earthquake risk registers at 46.69, while tornado and wildfire risks remain comparatively low at 11.10 and 18.89 respectively.

Flood and wind coverage essential

Residents should prioritize flood insurance and comprehensive wind coverage given Orleans County's elevated hurricane and flood exposure. Standard policies often exclude flood damage, making a separate National Flood Insurance Program (NFIP) policy or private alternative critical for properties near waterways or in flood zones.

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

Preparedness Guide

What to Prepare for in Orleans County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    67th percentile
  2. #2
    FloodPrepare
    61th percentile
  3. #3
    EarthquakePrepare
    47th percentile

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

Risk Advisory: Orleans County

Risk Verdict

Compared to the nation's 3,144 counties, Orleans County ranks at the 37th percentile for natural disaster risk — toward the safer end of the spectrum. Orleans County's 37th 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

Hurricane risk is Orleans County's dominant natural hazard, ranked at the 67th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 61th percentile nationally. Additional tracked hazards include earthquake (47th percentile), wildfire (19th percentile), tornado (11th percentile).

Preparedness Context

With hurricane ranked at the 67th percentile nationally, Orleans County sits in a zone where multi-day supply readiness matters: grid outages after landfalling storms can last one to three weeks in heavily affected areas. Flood, the county's second-ranked hazard at the 61th percentile nationally, represents an additional preparedness consideration for Orleans County independent of hurricane season. Insurance gaps are the most common post-hurricane financial shock: standard homeowners policies typically exclude flood damage and may have a separate wind deductible. Orleans County households benefit from a pre-season insurance review confirming both wind and flood coverage.

Regional Context

Orleans County sits within 0.4 composite points of the Vermont state average, suggesting the county's hazard exposure is representative of the broader regional pattern.

Is your household prepared for Orleans 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 Orleans County, VT?
Orleans County has a FEMA National Risk Index rating of Very Low, placing it in the 37th 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 Orleans County?
Orleans County is evaluated for five major natural hazard types: hurricane (67th percentile), flooding (61th percentile), earthquake (47th percentile), wildfire (19th percentile), tornado (11th percentile). The highest-risk hazard is hurricane at the 67th 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 Orleans County risk compare to the Vermont average?
Orleans County's composite risk percentile is 37th, compared to the Vermont state average of 36th percentile. The state's overall risk rating is Very Low. This means Orleans County faces higher natural disaster risk than the typical county in Vermont.
Is Orleans County at risk for hurricane?
Yes, Orleans County's hurricane risk is at the 67th percentile nationally. This is above the national median. For flooding specifically, Orleans County is at the 61th 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 Orleans County higher risk than average?
Orleans County's composite risk score of 37th percentile is above the Vermont state average of 36th percentile. This elevated risk is driven by hurricane exposure (67th percentile), along with flooding 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.