25 Hurricane Insurance Statistics Every Coastal Homeowner Should Know
What hurricanes cost in total and insured damage, how many homes face wind and storm surge, how hurricane deductibles and flood exclusions work, and how Florida Citizens shrank, in 25 cited statistics.
Hurricanes are the most expensive natural disaster in the United States, and they test two separate policies at once. Wind damage is generally handled by homeowners insurance, subject to a special hurricane deductible, while water from storm surge and rain is excluded and has to be covered by separate flood insurance. This report gathers 25 cited statistics on what hurricanes cost, what insurers paid, how many homes sit in harm’s way, and where coverage gaps leave owners exposed. Every figure comes from NOAA, FEMA, the insurance industry, or a state insurer, and each one states the year it describes.
Key Takeaways
- Hurricanes are the costliest U.S. disaster - tropical cyclones caused $1,543.2 billion in damage from 1980 to 2024, more than any other disaster type.
- Katrina still tops both lists - it caused $201.3 billion in total damage and $65 billion in insured losses, while Helene ranks as the seventh costliest storm.
- 2025 broke the streak - for the first time since 2015, no hurricane made landfall in the continental U.S.
- Millions of homes are exposed - 32.2 million homes face moderate or greater hurricane wind risk, and 6.6 million face storm surge risk.
- Flood is the biggest gap - Helene’s uninsured flood losses were estimated at $20 billion to $30 billion, several times its wind losses.
- Florida’s state insurer has shrunk - Citizens fell from 1,407,805 policies in September 2023 to 266,231 in August 2026.
The costliest hurricanes on record
1. Hurricanes have caused $1.54 trillion in damage since 1980
No other hazard comes close. Tropical cyclones caused $1,543.2 billion in damage from 1980 to 2024 in NOAA’s billion-dollar disaster records, adjusted to 2024 dollars. They also had the highest average cost, $23.0 billion per event, across 67 qualifying storms. Severe storms happen far more often, with 203 billion-dollar events, but they average only $2.5 billion each. Hurricanes are less frequent and far more destructive when they hit.
2. Katrina remains the costliest U.S. hurricane at $201.3 billion
Hurricane Katrina in August 2005 caused an estimated $201.3 billion in damage in 2024 dollars, the most of any U.S. disaster in NOAA’s database, and was tied to 1,833 deaths. The total includes insured and uninsured losses to homes, businesses, infrastructure, and agriculture. Two decades later, no storm has surpassed it on either total damage or insured losses.
3. Harvey and Ian round out the top three
Hurricane Harvey in 2017 caused $160.0 billion in damage and Hurricane Ian in 2022 caused $119.6 billion, both in 2024 dollars. Maria ($115.2 billion), Sandy ($88.5 billion), and Ida ($84.6 billion) follow. Five of the seven costliest storms in the database have struck since 2017. NOAA notes that population growth and how and where we build play a big role in rising disaster costs.
4. Helene ranks as the seventh costliest at $78.7 billion
The National Hurricane Center’s final report puts Helene’s U.S. damage at $78.7 billion, making it the seventh costliest U.S. hurricane behind Katrina, Harvey, Ian, Maria, Sandy, and Ida. Most of the damage fell on Florida, Georgia, the Carolinas, eastern Tennessee, and southwestern Virginia. Much of it came from inland flooding in the mountains of western North Carolina, far from the coast where most people picture hurricane risk. For the North Carolina Department of Insurance’s Helene claim counts by policy type, see our North Carolina homeowners insurance statistics.
5. Hurricanes are also the deadliest disaster type
The human toll mirrors the financial one. Tropical cyclones were responsible for 7,211 deaths in U.S. billion-dollar disasters from 1980 to 2024, more than drought and heat waves (4,658) or severe storms (2,145). Storm surge is the leading cause of hurricane fatalities, and surge from Ian alone was tied to 41 deaths. Water, not wind, is what makes the strongest storms so dangerous.
What insurers actually paid
6. Katrina caused $65 billion in insured losses
Insured losses are a subset of total damage, and Katrina leads that list too. The storm caused $65 billion in insured losses in 2005, including National Flood Insurance Program payouts, or about $107.5 billion in 2025 dollars, based on Aon estimates compiled by Triple-I. That figure covers private insurers and government programs. It remains the largest insured loss from any U.S. natural catastrophe on Triple-I’s all-time list.
7. Ian is the second costliest insured hurricane at $54 billion
Hurricane Ian produced $54 billion in insured losses in 2022, about $58.9 billion in 2025 dollars. That ranks it second only to Katrina, ahead of Ida ($36 billion), Sandy ($30 billion), and Harvey ($30 billion). In 2025 dollars, the rest of the top ten runs from Ida ($42.7 billion), Sandy ($42.1 billion), Harvey ($39.7 billion), Irma ($39.5 billion), and Maria ($38.8 billion) to Andrew ($36.9 billion) and Ike ($27.0 billion). It also outranks Andrew and Irma, two other storms that struck Florida, even after adjusting for inflation. Florida owners can see how the market looks today on our Florida homeowners insurance page.
8. Insurance covered less than a quarter of Harvey’s damage
The gap between total and insured losses can be enormous. Harvey caused $125.0 billion in damage in 2017 dollars, but insured losses were $30 billion in the same year’s dollars, or less than a quarter of the total. Harvey still produced 77,100 paid flood claims worth $9.0 billion through the NFIP, a sign of how much of its damage was water. Whatever insurance does not pay falls on homeowners, taxpayers, and disaster aid.
9. Milton’s $20 billion insured loss made the all-time top ten
Hurricane Milton struck Florida’s Gulf coast in October 2024, just two weeks after Helene, and produced $20 billion in insured losses, about $20.6 billion in 2025 dollars. That places it tenth among all U.S. hurricanes by insured loss. Cotality estimated that wind accounted for $13 billion to $22 billion of Milton’s insured losses, the bulk of privately insured claims. Wind is the part of a hurricane that homeowners policies cover, so Milton landed squarely on private insurers.
The 2024, 2025, and 2026 seasons
10. 2024 hurricanes caused $121.6 billion in economic losses
The 2024 season was one of the most damaging in years. Five tropical cyclones caused $121.6 billion in U.S. economic losses and $43.7 billion in insured losses, with 328 fatalities, based on Aon data compiled by Triple-I. That year produced 11 Atlantic hurricanes, five of which made U.S. landfall. Insured losses covered only about a third of the economic damage, leaving most of it uninsured.
11. Helene killed at least 250 people in the United States
Helene was responsible for at least 250 fatalities in the United States, including at least 175 direct deaths, making it the deadliest hurricane in the contiguous U.S. since Katrina. About 7.4 million customers lost power across the Southeast. It came ashore as a Category 4 storm in Florida’s Big Bend with up to 15 feet of surge, then brought rainfall totals of up to 30-plus inches and historic flooding to western North Carolina. Flooding in places like Asheville showed that hurricane risk does not end at the coastline.
12. Milton caused $34.3 billion in damage and spawned 45 tornadoes
NOAA estimated that Milton caused $34.3 billion in U.S. damage, almost all of it in Florida. The storm also triggered an outbreak of 45 known tornadoes over the Florida peninsula, including three EF-3 tornadoes. It was the first tropical cyclone in the Storm Prediction Center’s database, which dates to 1995, to produce more than one EF-3 tornado. Milton showed that a single hurricane can produce surge, rain, wind, and tornado damage at once.
13. Helene and Milton caused more than $100 billion in two weeks
Back-to-back storms are a growing problem for insurers and homeowners. Helene and Milton caused more than $100 billion in combined damage across six states over roughly two weeks from late September into early October 2024. The part of Florida’s west coast most affected by Milton had also been hit by Helene two weeks earlier. Florida applies a hurricane deductible only once per season, which softens the blow for owners hit twice in one year.
14. 2025 was the first year since 2015 without a U.S. hurricane landfall
The 2025 Atlantic season produced 13 named storms, five hurricanes, and four major hurricanes, including three Category 5 storms. Yet no hurricane made landfall in the continental U.S., the first such year since 2015. Tropical Storm Chantal was the only storm to make U.S. landfall, bringing flooding to North Carolina. Hurricane Melissa struck Jamaica as one of the strongest Atlantic landfalls on record, a reminder of what the season could have delivered.
15. 2025 hurricane insured losses fell to $188 million
The quiet landfall year showed up directly in insurance results. U.S. tropical cyclone losses totaled just $188 million in insured losses and $432 million in economic losses in 2025, from a single qualifying event. Severe convective storms, by contrast, caused $52.3 billion in insured losses that year. The swing from $43.7 billion in 2024 to $188 million in 2025 shows how volatile hurricane losses are from one year to the next.
16. NOAA expects a below-normal 2026 Atlantic season
NOAA’s August 2026 update gives a 75% chance of below-normal activity, forecasting 7 to 13 named storms, 2 to 6 hurricanes, and 0 to 2 major hurricanes. A strengthening El Nino is expected to raise wind shear that suppresses Atlantic storms. A typical season brings 14 named storms and seven hurricanes. A below-normal forecast lowers the odds of a damaging season, but it does not change the fact that one landfall can cause tens of billions in losses.
Homes in the path of wind and water
17. 32.2 million homes face moderate or greater hurricane wind risk
Cotality’s 2026 Hurricane Risk Report counts more than 32.2 million homes at moderate or greater hurricane wind risk, with more than $12.26 trillion in reconstruction cost value. The New York metro area ranks first with more than 3.27 million at-risk homes, ahead of Houston (2.17 million) and Miami (2.04 million). Wind is the hurricane peril a standard homeowners policy covers, subject to the hurricane deductible.
18. 6.6 million homes are at risk of storm surge damage
Storm surge threatens a smaller but highly concentrated set of homes. Cotality’s 2025 analysis found 6,619,562 homes along the Gulf and Atlantic coasts at moderate or greater storm surge risk, with a reconstruction cost value of $2.19 trillion. Storm tides can reach 20 feet or more in some cases. Surge damage is flood damage, so none of it is covered by a standard homeowners policy.
19. Florida has 2.47 million homes exposed to storm surge
Florida is the nation’s largest concentration of hurricane exposure. About 2.47 million Florida homes face storm surge risk, with nearly $748 billion in exposed value, more than three times the exposure in Louisiana, which ranks second. Florida also has about 8.25 million homes at moderate or greater wind risk, worth more than $2.56 trillion to rebuild. Texas ranks second for wind exposure with nearly 4.8 million homes, so no other state comes close on either measure.
20. 927,000 high-risk homes sit outside mandatory flood zones
Federal flood maps miss a lot of hurricane flood risk. More than 927,000 homes worth $405 billion face high hurricane-related flood risk despite sitting outside federally mandated flood insurance zones, accounting for an estimated $1.73 billion in annual flood losses. Cotality warns that this hidden flood risk can leave homes underinsured and underprepared. Orleans Parish alone accounts for more than $41.8 billion of that at-risk value.
Wind versus flood: where homeowners coverage stops
21. 19 states and Washington, D.C. use hurricane deductibles
Hurricane claims often carry a different deductible than other claims. Nineteen states and the District of Columbia have hurricane deductibles, which are typically set at 1% to 5% of a home’s insured value rather than a flat dollar amount. On a home insured for $300,000, a 5% deductible means the first $15,000 of a hurricane claim comes out of the owner’s pocket. In some high-risk coastal areas, deductibles can run higher still.
22. Florida law sets hurricane deductibles at $500, 2%, 5%, or 10%
Florida is the only state where state law dictates hurricane deductible options and triggers. All Florida insurers must offer a hurricane deductible of $500, 2%, 5%, or 10% of the dwelling limit, and the deductible applies only once per hurricane season. It is triggered from the time a hurricane watch or warning is issued until 72 hours after it ends. Choosing a higher percentage lowers the premium, but it can mean tens of thousands of dollars out of pocket after a storm.
23. Uninsured flood was Helene’s largest loss
Standard homeowners and renters policies exclude flood damage, and Helene showed the cost of that gap. Cotality’s final estimate put Helene’s total wind and flood losses at $30.5 billion to $47.5 billion, with uninsured flood losses of $20 billion to $30 billion. Insured flood losses were $6 billion to $11 billion and wind losses only $4.5 billion to $6.5 billion. In other words, the largest share of Helene’s property damage fell on owners with no coverage for it.
- Uninsured flood ($20.0B) 66%
- Insured flood, NFIP and private ($6.0B) 20%
- Wind ($4.5B) 15%
24. Helene produced 57,800 flood insurance claims and $5.8 billion in payouts
The National Flood Insurance Program recorded 57,800 paid losses and $5.8 billion in payments from Helene, the fourth largest flood event in the program’s history, based on FEMA data analyzed by Aon. Nine of the ten largest NFIP events were tropical storms or hurricanes. FEMA reported $7.86 billion in flood insurance claims paid for Helene and Milton by September 2025, compared with $2.9 billion in FEMA assistance to survivors. In aggregate, flood insurance paid out more than two and a half times what FEMA gave survivors directly, a gap that matters for inland owners in places like western North Carolina.
Florida’s insurer of last resort
25. Citizens shed more than 80% of its policies since its 2023 peak
Citizens Property Insurance, Florida’s state-created insurer of last resort, peaked at 1,407,805 policies in September 2023 and fell to 266,231 by August 2026. Year-end counts rose from 542,739 in 2020 to 759,305 in 2021, 1,145,811 in 2022, and 1,228,718 in 2023, then dropped to 936,182 in 2024 and 395,337 in 2025. Citizens credits legislative reforms, reduced litigation, and a returning private market, with 20 new companies entering Florida since 2022 and Citizens now holding about 2% of the residential market. It enters the 2026 season with at least $9.6 billion in claims-paying ability and average rate cuts of 8.8% for its homeowners multiperil policies. Citizens says its 2026 reinsurance lets it pay claims from a 1-in-360-year hurricane without levying assessments on Florida insurance consumers.
Data
| Dec 2020 | 542,739 |
|---|---|
| Dec 2021 | 759,305 |
| Dec 2022 | 1,145,811 |
| Dec 2023 | 1,228,718 |
| Dec 2024 | 936,182 |
| Dec 2025 | 395,337 |
| Aug 2026 | 266,231 |
How to prepare your coverage for hurricane season
The data points to a few steps every coastal homeowner can take before the next storm:
- Know your hurricane deductible in dollars. A 5% deductible on a $300,000 home is $15,000, so check your declarations page and set aside savings to match.
- Price flood coverage separately. Standard home policies exclude flood, and Helene’s uninsured flood losses dwarfed its wind losses, so price a flood insurance policy even outside a mapped flood zone.
- Shop before the season peaks. With 20 new companies entering Florida since 2022, compare options early on the Florida homeowners insurance page or your own state’s page and compare quotes.
- Review your limits against rebuilding costs. With $12.26 trillion in reconstruction value at risk from wind alone, make sure your dwelling limit reflects what it costs to rebuild today.
Frequently Asked Questions
Does homeowners insurance cover hurricane damage?
It covers wind damage, usually subject to a separate hurricane deductible of 1% to 5% of the home’s insured value in the 19 states and D.C. that use them. It does not cover flooding from storm surge or rain, which standard policies exclude. That damage requires a separate flood policy through the NFIP or a private insurer.
What is the costliest hurricane in U.S. history?
Hurricane Katrina in 2005. It caused $201.3 billion in total damage in 2024 dollars and $65 billion in insured losses at the time, about $107.5 billion in 2025 dollars. Harvey and Ian rank second and third by total damage.
How much did Hurricanes Helene and Milton cost?
NOAA estimated $78.7 billion in damage from Helene and $34.3 billion from Milton, together more than $100 billion in about two weeks. Milton produced about $20 billion in insured losses, while much of Helene’s damage was uninsured flood.
How many homes are at risk from hurricanes?
Cotality counts 32.2 million homes at moderate or greater hurricane wind risk in 2026 and about 6.6 million at storm surge risk in its 2025 analysis. Florida leads both categories, with about 2.47 million homes exposed to surge.
Why has Citizens Property Insurance shrunk so much?
Citizens fell from 1,407,805 policies in September 2023 to 266,231 in August 2026 as policies moved back to private insurers. Citizens attributes the decline to legislative reforms, reduced litigation, and 20 new companies entering the Florida market since 2022.