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Otsego County, New York

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

Relatively Low overall risk
27th of 62highest risk in New York
$32Mexpected losses a year
23federal declarations
1 in 111homes with flood insurance
Photo: U.S. Geological Survey, public domain

Otsego County, New York has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 76% of US counties. It ranks 27th of 62 counties in New York. The costliest hazards here are inland flooding, cold waves and tornadoes. FEMA estimates about $32 million a year in expected losses, or roughly $539 per resident. Since 1993 it has been included in 23 federal disaster or emergency declarations for natural events (16 major disasters). The most recent was in August 2021 (Hurricane Henri). Fewer than 1 in 100 homes here carry federal flood insurance (256 policies). Since 1978, federal flood insurance has paid about $8.8 million on 463 claims here, including $5.9 million for floods in 2006.

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

Top risks in Otsego County

$24.3 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.

Cold wave

Moderate
$4.5 million 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.
$978,585 a yearExpected losses. Damaging events about once every 4 years.
  • Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
  • Turn on emergency alerts on your phone and keep a weather radio.
HazardRatingScoreExpected loss a year
Inland floodingModerate85.8
$24M
Cold waveModerate85.1
$5M
TornadoLow46.3
$979K
Strong windModerate54.0
$553K
HurricaneLow64.6
$302K
EarthquakeVery Low47.3
$214K
LightningLow49.8
$207K
Winter weatherModerate70.5
$118K
HailVery Low32.0
$116K
Ice stormLow45.0
$60K
Heat waveVery Low19.0
$51K
LandslideLow77.6
$11K
WildfireVery Low25.7
$10K
AvalancheVery Low36.7
$158

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 moderate and community resilience is very high in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

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

By type

Severe Storm12
Hurricane4
Snowstorm3
Flood2
Fire1
Severe Ice Storm1

Most recent

Aug 22, 2021Hurricane HenriEmergency
Dec 19, 2019Severe Storms, Straight-Line Winds, and FloodingMajor disaster
Jul 12, 2017Severe Winter Storm and SnowstormMajor disaster
Jul 8, 2014Severe Storms and FloodingMajor disaster
Jul 12, 2013Severe Storms and FloodingMajor disaster
Oct 28, 2012Hurricane SandyEmergency
Sep 13, 2011Remnants of Tropical Storm LeeMajor disaster
Sep 8, 2011Remnants of Tropical Storm LeeEmergency
Aug 31, 2011Hurricane IreneMajor disaster
Apr 16, 2010Severe Storms and FloodingMajor disaster
Show all 23
Dec 18, 2008Severe Winter StormEmergency
Dec 12, 2006Severe Storms and FloodingMajor disaster
Jul 1, 2006Severe Storms and FloodingMajor disaster
Sep 30, 2005Hurricane Katrina EvacuationEmergency
Apr 19, 2005Severe Storms and FloodingMajor disaster
Aug 3, 2004Severe Storms and FloodingMajor disaster
May 12, 2003Ice StormMajor disaster
Feb 25, 2003SnowstormsEmergency
Sep 11, 2001Fires and ExplosionsMajor disaster
Jul 21, 2000Severe Storms and FloodingMajor disaster
Jun 16, 1998Severe Storms and TornadoesMajor disaster
Jan 24, 1996Severe Storms and FloodingMajor disaster
Mar 17, 1993Severe BlizzardEmergency

New York also had 12 statewide declarations that did not name single counties.

Storm history since 1958

Tornado risk by county ›

The National Weather Service has logged 685 storm reports in Otsego County since 1958, with 2 deaths and 22 injuries and about $126 million in reported damage. The strongest on record here was an F3 tornado on May 31, 1998 near Laurens.

14tornadoes
134hail reports, largest 3 inches
466damaging thunderstorm winds
68floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
May 31, 1998F3Laurens3 / 0
Jun 16, 1976F2–0 / 0
Jul 5, 1992F1–0 / 0
Apr 26, 2011EF1Gilbertsville0 / 0
Aug 10, 1958F1–0 / 0

Most damaging storms

DateTypeNearDamage
Sep 7, 2011FloodUnadilla$58M
Jun 27, 2006Flash FloodCountywide$50M
Jan 19, 1996Flash FloodCountywide$5M
Jul 5, 1992Tornado–$3M
Sep 7, 2011Flash FloodOtego$2M
Sep 18, 2004Flash FloodSoutheast Portion$1M

Source: NOAA Storm Events Database, county-based reports through Jul 18, 2026. 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 1876, 1 hurricane and 5 tropical storms have passed within 65 miles of the center of Otsego County, 2 of them since 1950. The strongest was an unnamed hurricane in 1878, with top winds near 80 mph about 64 miles away.

1hurricanes
0major hurricanes (Category 3+)
5tropical storms
2020most recent: Isaias

Strongest storms nearby

DateStormStrengthClosest
Oct 23, 1878UnnamedCategory 1, 80 mph64 mi
Aug 4, 2020IsaiasTropical storm, 60 mph57 mi
Aug 29, 1949UnnamedTropical storm, 55 mph58 mi
Sep 6, 1979DavidTropical storm, 45 mph42 mi
Sep 18, 1876UnnamedTropical storm, 45 mph60 mi
Aug 24, 1933UnnamedTropical storm, 40 mph56 mi

Most recent storms

DateStormStrengthClosest
Aug 4, 2020IsaiasTropical storm, 60 mph57 mi
Sep 6, 1979DavidTropical storm, 45 mph42 mi
Aug 29, 1949UnnamedTropical storm, 55 mph58 mi
Aug 24, 1933UnnamedTropical storm, 40 mph56 mi
Oct 23, 1878UnnamedCategory 1, 80 mph64 mi
Sep 18, 1876UnnamedTropical storm, 45 mph60 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 Otsego County

Check your address flood zone ›
0.9%of homes have federal flood insurance (256 policies)
17.9%of homes in mapped high-risk flood zones are insured
$8.8 millionpaid on 463 flood claims since 1978
2006costliest year, with $5.9 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 Otsego County

$179,100median home value (New York $423,800, US $332,700)
1954median year homes were built (New York 1959, US 1980)
70%of homes built before 1980, before many modern wind, quake and flood building rules
10.9%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; 30,057 housing units.

Compare in New York

All 62 ›
Largest countiesOverall riskTop hazard
Kings CountyHighInland flooding
Queens CountyHighInland flooding
New York CountyHighInland flooding
Suffolk CountyHighInland flooding
Bronx CountyHighInland flooding
Nassau CountyHighInland flooding
Westchester CountyHighInland flooding
Erie CountyHighInland flooding

Neighboring counties

CountyOverall riskDeclarations
Oneida CountyModerate24
Madison CountyLow20
Herkimer CountyLow21
Montgomery CountyLow22
Chenango CountyLow27
Delaware CountyModerate35
Schoharie CountyVery Low25

Common questions about Otsego County

What is the biggest natural hazard in Otsego County?

Inland flooding has the highest expected yearly losses in Otsego County, about $24.3 million a year in FEMA's estimate. Cold wave is second at $4.5 million.

How many federal disasters has Otsego County had?

Otsego County has been included in 23 federal disaster or emergency declarations for natural events since 1993, including 16 major disasters. The most recent was Hurricane Henri in August 2021.

Is Otsego County a high-risk place to live?

Its overall rating is Relatively Low, 27th highest of 62 in New York. 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 Otsego County?

Standard home insurance does not cover flooding. About 1 in 111 homes in Otsego 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 Otsego County had?

NOAA records list 14 tornadoes in Otsego County since 1950. The strongest was an F3 tornado on May 31, 1998 near Laurens. The weather service has also logged 134 hail reports and 68 floods here.

How many hurricanes have hit Otsego County?

NOAA's hurricane records show 1 hurricane and 5 tropical storms passing within 65 miles of the center of Otsego County. The strongest was an unnamed hurricane in 1878, with winds near 80 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.