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Jay County, Indiana

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

Very Low overall risk
74th of 92highest risk in Indiana
$8Mexpected losses a year
14federal declarations
1 in 1000homes with flood insurance
Photo: U.S. Geological Survey, public domain

Jay County, Indiana has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 77% of US counties. It ranks 74th of 92 counties in Indiana. The costliest hazards here are inland flooding, tornadoes and strong wind. FEMA estimates about $7.6 million a year in expected losses, or roughly $374 per resident. Since 1977 it has been included in 14 federal disaster or emergency declarations for natural events (7 major disasters). The most recent was in August 2026 (severe storms, straight-line winds, tornadoes and flooding). Only 13 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $523,000 on 43 claims here.

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

Top risks in Jay County

$4.2 million a yearExpected losses. Damaging events about once every 2 years.
  • 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.
$1.8 million 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.

Strong wind

Moderate
$582,410 a yearExpected losses. Damaging events about 4 times a year.
  • Secure outdoor furniture and trash bins before storms.
  • Have trees near the house checked.
HazardRatingScoreExpected loss a year
Inland floodingLow36.8
$4M
TornadoLow61.7
$2M
Strong windModerate53.1
$582K
EarthquakeVery Low57.0
$379K
Cold waveLow25.5
$324K
HailLow40.9
$178K
Ice stormLow44.8
$64K
LightningVery Low18.1
$59K
Heat waveVery Low16.6
$42K
HurricaneVery Low38.5
$26K
Winter weatherVery Low17.3
$14K
WildfireVery Low5.2
$2K
LandslideVery Low23.5
$161

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 relatively moderate in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

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

By type

Severe Storm5
Snowstorm4
Flood3
Hurricane1
Winter Storm1

Most recent

Aug 15, 2026Severe Storms, Straight-Line Winds, Tornadoes, and FloodingEmergency
Jan 24, 2026Severe Winter StormEmergency
Jun 8, 2008Severe Storms, Flooding, and TornadoesMajor disaster
Mar 12, 2007SnowEmergency
Sep 10, 2005Hurricane Katrina EvacuationEmergency
Jan 21, 2005Severe Winter Storms and FloodingMajor disaster
Jan 11, 2005SnowEmergency
Sep 5, 2003Severe Storms, Tornadoes, and FloodingMajor disaster
Jul 11, 2003Severe Storms, Tornadoes, and FloodingMajor disaster
Sep 25, 2002Severe Storms and TornadoesMajor disaster
Show all 14
Jan 15, 1999In-Winter Storm 12/23/98Emergency
Apr 2, 1996Blizzard of 96Major disaster
Jan 5, 1991Severe Storms & FloodingMajor disaster
Feb 2, 1977SnowstormsEmergency

Indiana also had 5 statewide declarations that did not name single counties.

Storm history since 1957

Tornado risk by county ›

The National Weather Service has logged 180 storm reports in Jay County since 1957, with 0 deaths and 2 injuries and about $5 million in reported damage. The strongest on record here was an F4 tornado on April 3, 1974.

19tornadoes
37hail reports, largest 2.5 inches
104damaging thunderstorm winds
16floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Apr 3, 1974F4–0 / 0
Apr 8, 1980F2–0 / 0
Jul 28, 1961F2–2 / 0
Apr 5, 1957F2–0 / 0
Nov 5, 2017EF2Dunkirk0 / 0

Most damaging storms

DateTypeNearDamage
Feb 28, 2011FloodFiat$2M
Jun 23, 1994Tornado–$500K
Jul 22, 1998Flash FloodPortland$500K
Sep 22, 2024TornadoBlaine$500K
Jun 11, 1998TornadoBoundary City$300K
Apr 8, 1980Tornado–$250K

Source: NOAA Storm Events Database, county-based reports through Jul 27, 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.

Flood insurance in Jay County

Check your address flood zone ›
0.1%of homes have federal flood insurance (13 policies)
6.8%of homes in mapped high-risk flood zones are insured
$523,388paid on 43 flood claims since 1978
2015costliest year, with $227,575 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 Jay County

$117,500median home value (Indiana $218,200, US $332,700)
1959median year homes were built (Indiana 1976, US 1980)
73%of homes built before 1980, before many modern wind, quake and flood building rules
4.9%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; 8,904 housing units.

Compare in Indiana

All 92 ›
Largest countiesOverall riskTop hazard
Marion CountyHighInland flooding
Lake CountyHighInland flooding
Allen CountyModerateInland flooding
Hamilton CountyModerateInland flooding
St. Joseph CountyModerateInland flooding
Elkhart CountyModerateInland flooding
Tippecanoe CountyModerateInland flooding
Vanderburgh CountyModerateInland flooding

Neighboring counties

CountyOverall riskDeclarations
Delaware CountyLow17
Darke County, OHLow11
Mercer County, OHVery Low12
Adams CountyLow15
Wells CountyVery Low13
Randolph CountyVery Low18
Blackford CountyVery Low15

Common questions about Jay County

What is the biggest natural hazard in Jay County?

Inland flooding has the highest expected yearly losses in Jay County, about $4.2 million a year in FEMA's estimate. Tornado is second at $1.8 million.

How many federal disasters has Jay County had?

Jay County has been included in 14 federal disaster or emergency declarations for natural events since 1977, including 7 major disasters. The most recent was Severe Storms, Straight-Line Winds, Tornadoes, and Flooding in August 2026.

Is Jay County a high-risk place to live?

Its overall rating is Very Low, 74th highest of 92 in Indiana. 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 Jay County?

Standard home insurance does not cover flooding. About 1 in 1000 homes in Jay 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 Jay County had?

NOAA records list 19 tornadoes in Jay County since 1950. The strongest was an F4 tornado on April 3, 1974. The weather service has also logged 37 hail reports and 16 floods here.

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.