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

Orange County Disaster Risk

Orange County, Vermont

FEMA Risk Rating

Very Low

National Percentile

26th

of 3,144 counties

State Rank

#11

of 14 (1 = highest risk)

Flood Risk

50th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 50% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 17% 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 38% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 65% of US counties

Risk Overview

About Natural Disaster Risk in Orange County, Vermont

Orange County's natural disaster risk

Orange County's composite risk score of 26.43 ranks it among the safest counties in America, well below the national average. Its "Very Low" risk rating reflects manageable exposure to most natural hazards, though certain risks like hurricanes and earthquakes still warrant attention.

Safest county in Vermont

Orange County's 26.43 score significantly outperforms Vermont's state average of 36.44, making it the lowest-risk county in the state. This 28% advantage over the statewide average reflects the county's relative protection from the region's most common natural hazards.

Lower risk than neighboring counties

Orange County's risk profile is substantially safer than its neighbors: Washington County (52.23), Windsor County (61.58), and Orleans County (36.83). Only Orleans County comes close to Orange's protective position, but Orange still maintains a clear advantage across most hazard types.

Hurricanes and earthquakes top concerns

Hurricane risk (65.46) and earthquake risk (37.79) represent Orange County's two most significant natural disaster threats. While flood risk sits at 50.00 and wildfire risk at just 17.18, residents in the county's river corridors should remain particularly attentive to seasonal flooding patterns.

Insurance that matches your risks

Homeowners in Orange County should prioritize comprehensive coverage that includes hurricane and earthquake protection, even though overall risk is low. Standard homeowners policies often exclude earthquake damage, so a separate policy or endorsement is essential for this region.

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

Preparedness Guide

What to Prepare for in Orange County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    65th percentile
  2. #2
    FloodPrepare
    50th percentile
  3. #3
    EarthquakePrepare
    38th percentile

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

Risk Advisory: Orange County

Risk Verdict

At the 26th percentile nationally, Orange County experiences relatively limited natural hazard pressure compared to most of the country. At the 26th percentile, Orange County's risk profile is among the more manageable in the country — the hazard-specific breakdown above shows where any remaining preparedness focus is best directed.

Hazard Breakdown

Hurricane risk is Orange County's dominant natural hazard, ranked at the 65th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 50th percentile nationally. Additional tracked hazards include earthquake (38th percentile), wildfire (17th percentile), tornado (13th percentile).

Preparedness Context

Orange County ranks at the 65th percentile nationally for hurricane risk. For coastal counties, wind-resistant shutters or impact-rated windows represent the highest single structural investment for reducing property damage. Orange County's flood exposure at the 50th percentile nationally adds a hazard layer that can persist or intensify after hurricane-force winds have passed, particularly in low-lying inland areas. For extended post-storm outages common in Orange County's hurricane zone, a portable generator (operated outdoors only) and a supply of non-perishable food for at least seven days provides meaningful household resilience.

Regional Context

A composite score 10.0 points below the Vermont state average puts Orange County in a better-than-typical position relative to neighboring counties.

Is your household prepared for Orange 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 Orange County, VT?
Orange County has a FEMA National Risk Index rating of Very Low, placing it in the 26th 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 Orange County?
Orange County is evaluated for five major natural hazard types: hurricane (65th percentile), flooding (50th percentile), earthquake (38th percentile), wildfire (17th percentile), tornado (13th percentile). The highest-risk hazard is hurricane at the 65th 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 Orange County risk compare to the Vermont average?
Orange County's composite risk percentile is 26th, compared to the Vermont state average of 36th percentile. The state's overall risk rating is Very Low. This means Orange County faces lower natural disaster risk than the typical county in Vermont.
Is Orange County at risk for hurricane?
Yes, Orange County's hurricane risk is at the 65th percentile nationally. This is above the national median. For flooding specifically, Orange County is at the 50th 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 Orange County a safe place to live?
Orange County's composite risk score of 26th percentile is below the Vermont state average of 36th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 65th 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.