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Jackson County, Georgia

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

Very Low overall risk
72nd of 159highest risk in Georgia
$19Mexpected losses a year
13federal declarations
1 in 500homes with flood insurance
Photo: U.S. Geological Survey, public domain

Jackson County, Georgia has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 58% of US counties. It ranks 72nd of 159 counties in Georgia. The costliest hazards here are inland flooding, tornadoes and cold waves. FEMA estimates about $19 million a year in expected losses, or roughly $251 per resident. Since 1976 it has been included in 13 federal disaster or emergency declarations for natural events (5 major disasters). The most recent was in October 2026 (Hurricane Isaias). Only 42 homes here carry federal flood insurance.

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

Top risks in Jackson County

$8.8 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.

Tornado

Moderate
$3.6 million a yearExpected losses. Damaging events about once every 5 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.
$1.8 million a yearExpected losses. Damaging events about once every 2 years.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
HazardRatingScoreExpected loss a year
Inland floodingLow47.4
$9M
TornadoModerate69.4
$4M
Cold waveLow57.7
$2M
EarthquakeLow67.7
$1M
Strong windLow47.8
$745K
LightningModerate67.2
$644K
HailLow60.3
$552K
HurricaneLow65.2
$515K
Heat waveLow46.5
$452K
Ice stormModerate75.2
$422K
DroughtLow59.1
$387K
WildfireVery Low28.8
$19K
Winter weatherVery Low10.2
$11K
LandslideVery Low34.9
$652

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 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 Jackson County. 2020s bar runs to November 2026.

By type

Hurricane4
Severe Ice Storm2
Tropical Storm2
Flood1
Drought1
Snowstorm1

Most recent

Oct 9, 2026Hurricane IsaiasEmergency
Jan 24, 2026Severe Winter StormEmergency
Sep 30, 2024Hurricane HeleneMajor disaster
Sep 26, 2024Hurricane HeleneEmergency
Sep 15, 2017Hurricane IrmaMajor disaster
Sep 8, 2017Hurricane IrmaEmergency
Apr 20, 2015Severe Winter StormMajor disaster
Feb 11, 2014Severe Winter StormEmergency
Sep 5, 2005Hurricane Katrina EvacuationEmergency
Jan 28, 2000Severe Winter StormMajor disaster
Show all 13
Mar 15, 1993Severe Snowfall, Winter StormEmergency
Jul 20, 1977DroughtEmergency
Jun 11, 1976Severe Storms & FloodingMajor disaster

Georgia also had 8 statewide declarations that did not name single counties.

Storm history since 1952

Tornado risk by county ›

The National Weather Service has logged 281 storm reports in Jackson County since 1952, with 1 death and 12 injuries and about $9.5 million in reported damage. The strongest on record here was an F2 tornado on February 29, 1952.

10tornadoes
79hail reports, largest 3 inches
159damaging thunderstorm winds
17floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Feb 29, 1952F2–5 / 0
May 1, 1966F2–0 / 0
May 14, 1976F2–0 / 0
Aug 17, 1985F1–0 / 0
Aug 26, 2008EF1Arcade3 / 0

Most damaging storms

DateTypeNearDamage
Aug 17, 1985Tornado–$3M
Mar 15, 2008HailJefferson$1M
Apr 5, 2017HailRed Stone$739K
Apr 20, 2015HailRed Stone$646K
Aug 23, 2013Thunderstorm WindJefferson$600K
Jun 12, 2007HailCommerce$370K

Source: NOAA Storm Events Database, county-based reports through Nov 8, 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 1859, 0 hurricanes and 7 tropical storms have passed within 65 miles of the center of Jackson County, 1 of them since 1950. The strongest was Tropical Storm Helene (2024), with top winds near 65 mph about 56 miles away.

0hurricanes
0major hurricanes (Category 3+)
7tropical storms
2024most recent: Helene

Strongest storms nearby

DateStormStrengthClosest
Sep 27, 2024HeleneTropical storm, 65 mph56 mi
Aug 28, 1949UnnamedTropical storm, 60 mph65 mi
Oct 3, 1893UnnamedTropical storm, 50 mph54 mi
Sep 24, 1889UnnamedTropical storm, 50 mph62 mi
Sep 10, 1882UnnamedTropical storm, 45 mph64 mi
Sep 16, 1859UnnamedTropical storm, 45 mph51 mi

Most recent storms

DateStormStrengthClosest
Sep 27, 2024HeleneTropical storm, 65 mph56 mi
Aug 28, 1949UnnamedTropical storm, 60 mph65 mi
Jul 8, 1896UnnamedTropical storm, 40 mph58 mi
Oct 3, 1893UnnamedTropical storm, 50 mph54 mi
Sep 24, 1889UnnamedTropical storm, 50 mph62 mi
Sep 10, 1882UnnamedTropical storm, 45 mph64 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 Jackson County

Check your address flood zone ›
0.2%of homes have federal flood insurance (42 policies)
16.2%of homes in mapped high-risk flood zones are insured
$65,723paid on 7 flood claims since 1978
2004costliest year, with $45,642 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 Jackson County

$345,000median home value (Georgia $303,300, US $332,700)
2002median year homes were built (Georgia 1992, US 1980)
18%of homes built before 1980, before many modern wind, quake and flood building rules
12%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; 30,745 housing units.

Compare in Georgia

All 159 ›
Largest countiesOverall riskTop hazard
Fulton CountyHighInland flooding
Gwinnett CountyHighInland flooding
Cobb CountyHighInland flooding
DeKalb CountyModerateInland flooding
Clayton CountyModerateInland flooding
Chatham CountyHighHurricane
Cherokee CountyModerateInland flooding
Forsyth CountyModerateInland flooding

Neighboring counties

CountyOverall riskDeclarations
Gwinnett CountyHigh13
Hall CountyModerate18
Clarke CountyLow12
Barrow CountyLow13
Oconee CountyVery Low12
Madison CountyVery Low13
Banks CountyVery Low16

Common questions about Jackson County

What is the biggest natural hazard in Jackson County?

Inland flooding has the highest expected yearly losses in Jackson County, about $8.8 million a year in FEMA's estimate. Tornado is second at $3.6 million.

How many federal disasters has Jackson County had?

Jackson County has been included in 13 federal disaster or emergency declarations for natural events since 1976, including 5 major disasters. The most recent was Hurricane Isaias in October 2026.

Is Jackson County a high-risk place to live?

Its overall rating is Very Low, 72nd highest of 159 in Georgia. 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 Jackson County?

Standard home insurance does not cover flooding. About 1 in 500 homes in Jackson 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 Jackson County had?

NOAA records list 10 tornadoes in Jackson County since 1950. The strongest was an F2 tornado on February 29, 1952. The weather service has also logged 79 hail reports and 17 floods here.

How many hurricanes have hit Jackson County?

NOAA's hurricane records show 0 hurricanes and 7 tropical storms passing within 65 miles of the center of Jackson County. The strongest was Tropical Storm Helene (2024), with winds near 65 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.