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Miller County, Georgia

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

Very Low overall risk
105th of 159highest risk in Georgia
$5Mexpected losses a year
13federal declarations
1 in 167homes with flood insurance
Photo: CC0

Miller County, Georgia has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 79% of US counties. It ranks 105th of 159 counties in Georgia. The costliest hazards here are hurricanes, inland flooding and tornadoes. FEMA estimates about $5.4 million a year in expected losses, or roughly $903 per resident. Since 1977 it has been included in 13 federal disaster or emergency declarations for natural events (7 major disasters). The most recent was in October 2026 (Hurricane Isaias). Only 19 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $334,000 on 16 claims here.

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

Top risks in Miller County

Hurricane

Moderate
$2.2 million a yearExpected losses. Damaging events about once every 4 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.
$1.5 million a yearExpected losses. Damaging events about once every 4 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.
$602,031 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
HurricaneModerate82.9
$2M
Inland floodingVery Low17.5
$2M
TornadoLow39.3
$602K
Cold waveLow41.6
$507K
DroughtModerate64.9
$283K
LightningLow28.5
$75K
Strong windVery Low12.3
$69K
Heat waveVery Low20.2
$45K
EarthquakeVery Low27.9
$44K
HailVery Low17.1
$43K
WildfireVery Low36.0
$15K
Winter weatherVery Low6.3
$3K
Ice stormVery Low1.5
$440
LandslideVery Low1.0
$0

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 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 Miller County. 2020s bar runs to November 2026.

By type

Hurricane6
Severe Storm3
Tropical Storm2
Drought1
Tornado1

Most recent

Oct 9, 2026Hurricane IsaiasEmergency
Sep 26, 2024Hurricane HeleneEmergency
Oct 14, 2018Hurricane MichaelMajor disaster
Oct 10, 2018Hurricane MichaelEmergency
Sep 15, 2017Hurricane IrmaMajor disaster
Sep 8, 2017Hurricane IrmaEmergency
Apr 23, 2009Severe Storms, Flooding, Tornadoes, and Straight-Line WindsMajor disaster
Mar 3, 2007Severe Storms and TornadoesMajor disaster
Sep 5, 2005Hurricane Katrina EvacuationEmergency
Sep 18, 2004Hurricane IvanMajor disaster
Show all 13
Mar 11, 1998Severe Storms and FloodingMajor disaster
Jul 7, 1994Tornadoes, Flooding Torrential Rain(Trop Storm Alberto)Major disaster
Jul 20, 1977DroughtEmergency

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

Storm history since 1955

Tornado risk by county ›

The National Weather Service has logged 153 storm reports in Miller County since 1955, with 3 deaths and 19 injuries and about $12 million in reported damage. The strongest on record here was an F3 tornado on March 22, 2005 near Enterprise.

13tornadoes
18hail reports, largest 2.5 inches
108damaging thunderstorm winds
12floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Mar 22, 2005F3Enterprise10 / 0
Apr 5, 1982F2–1 / 0
Sep 29, 1998F1Colquitt2 / 0
Mar 12, 2001F1Boykin2 / 0
Oct 26, 1997F1Mayhaw0 / 0

Most damaging storms

DateTypeNearDamage
Mar 22, 2005TornadoEnterprise$6M
Apr 5, 1982Tornado–$3M
Sep 29, 1998TornadoColquitt$750K
May 15, 1994Thunderstorm WindBoykin$550K
Mar 12, 2001TornadoBoykin$500K
Sep 15, 2002Flash FloodCountywide$500K

Source: NOAA Storm Events Database, county-based reports through Jul 29, 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 1851, 14 hurricanes and 40 tropical storms have passed within 65 miles of the center of Miller County, 18 of them since 1950. The strongest was Hurricane Michael (2018), with top winds near 145 mph about 60 miles away.

14hurricanes
2major hurricanes (Category 3+)
40tropical storms
2022most recent: Nicole

Strongest storms nearby

DateStormStrengthClosest
Oct 10, 2018MichaelCategory 4, 145 mph60 mi
Oct 9, 1894UnnamedCategory 3, 115 mph63 mi
Aug 23, 1851UnnamedCategory 2, 105 mph57 mi
Oct 3, 1877UnnamedCategory 2, 95 mph62 mi
Aug 31, 1856UnnamedCategory 1, 90 mph51 mi
Nov 22, 1985KateCategory 1, 90 mph52 mi

Most recent storms

DateStormStrengthClosest
Nov 11, 2022NicoleTropical storm, 40 mph57 mi
Aug 16, 2021FredTropical storm, 55 mph63 mi
Oct 10, 2018MichaelCategory 4, 145 mph60 mi
Sep 11, 2017IrmaTropical storm, 50 mph64 mi
Sep 27, 2004JeanneTropical storm, 40 mph57 mi
Sep 6, 2004FrancesTropical storm, 50 mph61 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 Miller County

Check your address flood zone ›
0.6%of homes have federal flood insurance (19 policies)
9.3%of homes in mapped high-risk flood zones are insured
$333,766paid on 16 flood claims since 1978
2009costliest year, with $124,739 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 Miller County

$124,000median home value (Georgia $303,300, US $332,700)
1979median year homes were built (Georgia 1992, US 1980)
51%of homes built before 1980, before many modern wind, quake and flood building rules
21.4%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; 2,856 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
Decatur CountyLow18
Early CountyLow14
Seminole CountyVery Low11
Baker CountyVery Low18

Common questions about Miller County

What is the biggest natural hazard in Miller County?

Hurricane has the highest expected yearly losses in Miller County, about $2.2 million a year in FEMA's estimate. Inland flooding is second at $1.5 million.

How many federal disasters has Miller County had?

Miller County has been included in 13 federal disaster or emergency declarations for natural events since 1977, including 7 major disasters. The most recent was Hurricane Isaias in October 2026.

Is Miller County a high-risk place to live?

Its overall rating is Very Low, 105th 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 Miller County?

Standard home insurance does not cover flooding. About 1 in 167 homes in Miller 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 Miller County had?

NOAA records list 13 tornadoes in Miller County since 1950. The strongest was an F3 tornado on March 22, 2005 near Enterprise. The weather service has also logged 18 hail reports and 12 floods here.

How many hurricanes have hit Miller County?

NOAA's hurricane records show 14 hurricanes and 40 tropical storms passing within 65 miles of the center of Miller County, including 2 major hurricanes (Category 3 or stronger). The strongest was Hurricane Michael (2018), with winds near 145 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.