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Jasper County, Mississippi

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

Very Low overall risk
57th of 82highest risk in Mississippi
$8Mexpected losses a year
25federal declarations
1 in 333homes with flood insurance
Photo: U.S. Geological Survey, public domain

Jasper County, Mississippi has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 61% of US counties. It ranks 57th of 82 counties in Mississippi. The costliest hazards here are inland flooding, tornadoes and hurricanes. FEMA estimates about $7.5 million a year in expected losses, or roughly $459 per resident. Since 1969 it has been included in 25 federal disaster or emergency declarations for natural events (20 major disasters). The most recent was in February 2026 (severe winter storm). Only 21 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $112,000 on 13 claims here.

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

Top risks in Jasper County

$1.9 million a yearExpected losses. Damaging events about once 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.

Tornado

Moderate
$1.7 million a yearExpected losses. Damaging events about once a year.
  • 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.
$1.3 million a yearExpected losses. Damaging events about once every 8 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 floodingVery Low26.9
$2M
TornadoModerate72.3
$2M
HurricaneLow81.0
$1M
Cold waveLow60.1
$871K
HailLow72.6
$389K
Heat waveLow59.1
$344K
Strong windLow49.2
$335K
EarthquakeVery Low52.2
$190K
LightningModerate57.3
$189K
DroughtLow53.2
$112K
Ice stormLow45.6
$43K
Winter weatherLow36.6
$24K
WildfireVery Low46.5
$24K
LandslideVery Low57.3
$1K

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

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

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

By type

Hurricane11
Severe Storm7
Tornado2
Winter Storm2
Flood1
Snowstorm1

Most recent

Feb 6, 2026Severe Winter StormMajor disaster
Jan 24, 2026Severe Winter StormEmergency
Aug 12, 2023Severe Storms, Straight-Line Winds, and Tornadoes.Major disaster
Oct 22, 2021Hurricane IdaMajor disaster
Aug 28, 2021Hurricane IdaEmergency
May 4, 2021Severe Winter StormsMajor disaster
Apr 16, 2020Severe Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
Dec 6, 2019Severe Storm, Straight-Line Winds, and FloodingMajor disaster
Feb 14, 2019Severe Storms, Flooding, and TornadoMajor disaster
Aug 29, 2012Hurricane IsaacMajor disaster
Show all 25
Aug 28, 2012Tropical Storm IsaacEmergency
Apr 29, 2011Severe Storms, Tornadoes, Straight-Line Winds, and Associated FloodingMajor disaster
Aug 30, 2008Hurricane GustavEmergency
Aug 29, 2005Hurricane KatrinaMajor disaster
Jul 10, 2005Hurricane DennisMajor disaster
Sep 15, 2004Hurricane IvanMajor disaster
Apr 24, 2003Severe Storms, Tornadoes, FloodsMajor disaster
Oct 1, 1998Hurricane GeorgesMajor disaster
Nov 25, 1992Severe Storms, High Winds & TornadoesMajor disaster
Feb 28, 1990Severe Storms, Tornadoes & FloodingMajor disaster
Sep 13, 1979Hurricane FredericMajor disaster
Feb 22, 1977Drought & FreezingEmergency
Apr 18, 1974Heavy Rains & FloodingMajor disaster
Feb 22, 1971Storms & TornadoesMajor disaster
Aug 18, 1969Hurricane CamilleMajor disaster

Mississippi also had 11 statewide declarations that did not name single counties.

Storm history since 1951

Tornado risk by county ›

The National Weather Service has logged 589 storm reports in Jasper County since 1951, with 4 deaths and 51 injuries and about $73.4 million in reported damage. The strongest on record here was an EF4 tornado on April 27, 2011 near Hamlet.

62tornadoes
143hail reports, largest 2.75 inches
333damaging thunderstorm winds
47floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Apr 27, 2011EF4Hamlet0 / 2
Nov 22, 1992F4–0 / 0
Apr 12, 2020EF4Moss6 / 0
Jun 18, 2023EF3Hamlet25 / 1
Mar 12, 1986F3–1 / 0

Most damaging storms

DateTypeNearDamage
Nov 22, 1992Tornado–$25M
Apr 12, 2020TornadoMoss$9M
Jun 18, 2023TornadoHamlet$5M
Feb 5, 2020TornadoBay Spgs$3M
Nov 24, 2004TornadoMontrose$3M
Apr 6, 2025TornadoStringer$3M

Source: NOAA Storm Events Database, county-based reports through Jun 2, 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 1855, 7 hurricanes and 24 tropical storms have passed within 65 miles of the center of Jasper County, 11 of them since 1950. The strongest was Hurricane Camille (1969), with top winds near 110 mph about 59 miles away.

7hurricanes
0major hurricanes (Category 3+)
24tropical storms
2020most recent: Zeta

Strongest storms nearby

DateStormStrengthClosest
Aug 18, 1969CamilleCategory 2, 110 mph59 mi
Sep 13, 1979FredericCategory 2, 100 mph61 mi
Aug 29, 2005KatrinaCategory 1, 85 mph52 mi
Oct 29, 2020ZetaCategory 1, 85 mph43 mi
Sep 27, 1906UnnamedCategory 1, 80 mph55 mi
Jul 6, 1916UnnamedCategory 1, 80 mph53 mi

Most recent storms

DateStormStrengthClosest
Oct 29, 2020ZetaCategory 1, 85 mph43 mi
Sep 5, 2018GordonTropical storm, 45 mph54 mi
Oct 8, 2017NateTropical storm, 55 mph61 mi
Aug 29, 2005KatrinaCategory 1, 85 mph52 mi
Sep 26, 2002IsidoreTropical storm, 50 mph57 mi
Aug 3, 1995ErinTropical storm, 50 mph56 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 Jasper County

Check your address flood zone ›
0.3%of homes have federal flood insurance (21 policies)
18.8%of homes in mapped high-risk flood zones are insured
$112,374paid on 13 flood claims since 1978
2005costliest year, with $46,034 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 Jasper County

$107,100median home value (Mississippi $169,800, US $332,700)
1989median year homes were built (Mississippi 1986, US 1980)
33%of homes built before 1980, before many modern wind, quake and flood building rules
33.3%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; 8,133 housing units.

Compare in Mississippi

All 82 ›
Largest countiesOverall riskTop hazard
Hinds CountyModerateInland flooding
Harrison CountyHighHurricane
DeSoto CountyModerateEarthquake
Rankin CountyModerateInland flooding
Jackson CountyModerateHurricane
Madison CountyModerateInland flooding
Lee CountyModerateInland flooding
Forrest CountyLowInland flooding

Neighboring counties

CountyOverall riskDeclarations
Lauderdale CountyModerate22
Jones CountyLow31
Scott CountyLow20
Newton CountyLow22
Wayne CountyLow30
Clarke CountyVery Low23
Smith CountyLow23

Common questions about Jasper County

What is the biggest natural hazard in Jasper County?

Inland flooding has the highest expected yearly losses in Jasper County, about $1.9 million a year in FEMA's estimate. Tornado is second at $1.7 million.

How many federal disasters has Jasper County had?

Jasper County has been included in 25 federal disaster or emergency declarations for natural events since 1969, including 20 major disasters. The most recent was Severe Winter Storm in February 2026.

Is Jasper County a high-risk place to live?

Its overall rating is Very Low, 57th highest of 82 in Mississippi. 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 Jasper County?

Standard home insurance does not cover flooding. About 1 in 333 homes in Jasper 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 Jasper County had?

NOAA records list 62 tornadoes in Jasper County since 1950. The strongest was an EF4 tornado on April 27, 2011 near Hamlet. The weather service has also logged 143 hail reports and 47 floods here.

How many hurricanes have hit Jasper County?

NOAA's hurricane records show 7 hurricanes and 24 tropical storms passing within 65 miles of the center of Jasper County. The strongest was Hurricane Camille (1969), with winds near 110 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.