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Orleans County, Vermont

Natural disaster risk, federal disaster history and flood insurance facts.

Very Low overall risk
7th of 14highest risk in Vermont
$12Mexpected losses a year
31federal declarations
1 in 250homes with flood insurance
Photo: U.S. Geological Survey, public domain

Orleans County, Vermont has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 63% of US counties. It ranks 7th of 14 counties in Vermont. The costliest hazards here are inland flooding, cold waves and hurricanes. FEMA estimates about $12 million a year in expected losses, or roughly $433 per resident. Since 1973 it has been included in 31 federal disaster or emergency declarations for natural events (26 major disasters). The most recent was in September 2024 (severe storms, flooding, landslides and mudslides). Fewer than 1 in 100 homes here carry federal flood insurance (50 policies). Since 1978, federal flood insurance has paid about $2.6 million on 102 claims here, including $1.4 million for floods in 2023.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Orleans County

$9.4 million a yearExpected losses. Damaging events about 2 times a year.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.
$893,303 a yearExpected losses. Damaging events about 5 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
$466,998 a yearExpected losses. Damaging events about once every 35 years.
  • Know your evacuation zone and route before June 1.
  • Ask about roof age, shutters and the separate wind or hurricane deductible on your home policy.
HazardRatingScoreExpected loss a year
Inland floodingLow60.7
$9M
Cold waveLow48.1
$893K
HurricaneLow67.3
$467K
EarthquakeVery Low46.7
$236K
LightningLow47.4
$216K
Strong windLow22.7
$215K
Winter weatherModerate70.8
$137K
Heat waveVery Low25.4
$102K
Ice stormLow49.0
$83K
TornadoVery Low11.1
$81K
HailVery Low5.7
$16K
LandslideLow72.8
$8K
WildfireVery Low18.9
$7K
AvalancheVery Low52.2
$681

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is relatively low and community resilience is relatively high in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Orleans County. 2020s bar runs to November 2026.

By type

Severe Storm16
Flood9
Hurricane3
Snowstorm1
Severe Ice Storm1
Tropical Storm1

Most recent

Sep 26, 2024Severe Storms, Flooding, Landslides, and MudslidesMajor disaster
Aug 20, 2024Severe Storm, Flooding, Landslides, and MudslidesMajor disaster
Aug 8, 2024Tropical Depression DebbyEmergency
Apr 19, 2024Severe Winter StormMajor disaster
Mar 2, 2024Severe Storm and FloodingMajor disaster
Jul 14, 2023Severe Storms, Flooding, Landslides, and MudslidesMajor disaster
Jul 10, 2023FloodingEmergency
Mar 20, 2023Severe Storm and FloodingMajor disaster
Aug 22, 2021Tropical Storm HenriEmergency
Jan 17, 2020Severe Storm and FloodingMajor disaster
Show all 31
Jul 30, 2018Severe Storm and FloodingMajor disaster
Jan 2, 2018Severe Storm and FloodingMajor disaster
Feb 3, 2015Severe Winter StormMajor disaster
Jun 11, 2014Severe Storms and FloodingMajor disaster
Jan 29, 2014Severe Winter StormsMajor disaster
Aug 2, 2013Severe Storms and FloodingMajor disaster
Jun 22, 2012Severe Storm, Tornado, and FloodingMajor disaster
Sep 1, 2011Tropical Storm IreneMajor disaster
Aug 29, 2011Hurricane IreneEmergency
Jun 15, 2011Severe Storms and FloodingMajor disaster
Aug 3, 2007Severe Storms and FloodingMajor disaster
Sep 23, 2004Severe Storms and FloodingMajor disaster
Jul 12, 2002Severe Storms and FloodingMajor disaster
Apr 10, 2001SnowEmergency
Nov 10, 1999Tropical Storm FloydMajor disaster
Jun 30, 1998Severe Storms and FloodingMajor disaster
Jul 25, 1997Excessive Rainfall, High Winds, and FloodingMajor disaster
Feb 13, 1996Ice Jams and FloodingMajor disaster
Aug 16, 1995Excessive Rainfall, FloodingMajor disaster
Aug 5, 1976Severe Storms, High Winds & FloodingMajor disaster
Jul 6, 1973Severe Storms, Flooding, & LandslidesMajor disaster

Vermont also had 2 statewide declarations that did not name single counties.

Storm history since 1958

Tornado risk by county ›

The National Weather Service has logged 257 storm reports in Orleans County since 1958, with 3 deaths and 6 injuries and about $510 million in reported damage. The strongest on record here was an F1 tornado on September 3, 1993.

6tornadoes
51hail reports, largest 2 inches
136damaging thunderstorm winds
49floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Sep 3, 1993F1–0 / 0
May 20, 1962F1–0 / 0
May 20, 1962F1–1 / 0
Jun 5, 2010EF1Craftsbury Common0 / 0
Aug 6, 1989F1–0 / 0

Most damaging storms

DateTypeNearDamage
Aug 28, 2011FloodJay$500M
Jul 15, 1997Flash FloodWest Portion$2M
Jul 30, 2024Flash FloodMorgan$1M
Nov 1, 2019FloodNorth Troy$750K
Sep 3, 1993Tornado–$550K
Aug 9, 1994Thunderstorm WindNewport$500K

Source: NOAA Storm Events Database, county-based reports through Jul 10, 2025. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Hurricanes and tropical storms

Hurricane risk by county ›

Since 1971, 0 hurricanes and 1 tropical storm have passed within 65 miles of the center of Orleans County, 1 of them since 1950. The strongest was Tropical Storm Doria (1971), with top winds near 50 mph about 57 miles away.

0hurricanes
0major hurricanes (Category 3+)
1tropical storms
1971most recent: Doria

Strongest storms nearby

DateStormStrengthClosest
Aug 28, 1971DoriaTropical storm, 50 mph57 mi

Most recent storms

DateStormStrengthClosest
Aug 28, 1971DoriaTropical storm, 50 mph57 mi

Source: NOAA National Hurricane Center best-track records (HURDAT2), 1851 to 2025 for the Atlantic and 1949 to 2025 for the eastern Pacific. A storm counts if its track passed within 65 miles of the county's center while it was a tropical storm or hurricane. Strength is the storm's top sustained wind at that point, not the wind measured in the county. Older storms over the open sea were sometimes missed.

Flood insurance in Orleans County

Check your address flood zone ›
0.4%of homes have federal flood insurance (50 policies)
0%of homes in mapped high-risk flood zones are insured
$2.6 millionpaid on 102 flood claims since 1978
2023costliest year, with $1.4 million paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Orleans County

$223,400median home value (Vermont $316,600, US $332,700)
1978median year homes were built (Vermont 1976, US 1980)
54%of homes built before 1980, before many modern wind, quake and flood building rules
7.8%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 16,751 housing units.

Compare in Vermont

All 14 ›
Largest countiesOverall riskTop hazard
Chittenden CountyLowInland flooding
Rutland CountyLowInland flooding
Washington CountyLowInland flooding
Windsor CountyLowInland flooding
Franklin CountyVery LowInland flooding
Windham CountyLowInland flooding
Bennington CountyLowInland flooding
Addison CountyVery LowInland flooding

Neighboring counties

CountyOverall riskDeclarations
Franklin CountyVery Low28
Caledonia CountyVery Low29
Lamoille CountyVery Low36
Essex CountyVery Low28

Common questions about Orleans County

What is the biggest natural hazard in Orleans County?

Inland flooding has the highest expected yearly losses in Orleans County, about $9.4 million a year in FEMA's estimate. Cold wave is second at $893,303.

How many federal disasters has Orleans County had?

Orleans County has been included in 31 federal disaster or emergency declarations for natural events since 1973, including 26 major disasters. The most recent was Severe Storms, Flooding, Landslides, and Mudslides in September 2024.

Is Orleans County a high-risk place to live?

Its overall rating is Very Low, 7th highest of 14 in Vermont. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Orleans County?

Standard home insurance does not cover flooding. About 1 in 250 homes in Orleans County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Orleans County had?

NOAA records list 6 tornadoes in Orleans County since 1950. The strongest was an F1 tornado on September 3, 1993. The weather service has also logged 51 hail reports and 49 floods here.

How many hurricanes have hit Orleans County?

NOAA's hurricane records show 0 hurricanes and 1 tropical storm passing within 65 miles of the center of Orleans County. The strongest was Tropical Storm Doria (1971), with winds near 50 mph.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.