In the 100 counties hit hardest by Hurricane Helene, fewer than 2% of homeowners are protected by flood insurance, NBC News reports.
In the mountain towns of North Carolina and parts of Northwest South Carolina, where Helene decimated entire communities, the figures are even more grim. According to an NBC News analysis, fewer than 1% of the North Carolina counties with the most flood damage from Helene were covered. In South Carolina, it’s 0.3%.
In Florida, Georgia, North Carolina, South Carolina, Tennessee and Virginia, about 5% of residences have flood insurance, but those policies are mainly along the coast.
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According to FEMA, one inch of floodwater can cause up to $25,000 in damage. Countless homes and businesses saw several feet of water from Hurricane Helene. Floods have caused about $108 billion of damage in the U.S. since 2000.
Heavy rains from hurricane Helene caused record flooding and damage on September 28, 2024 in Asheville, North Carolina. Fewer than 1% of people in counties hit hardest there have flood insurance. (Photo by Melissa Sue Gerrits/Getty Images)
What’s the difference between homeowners insurance and flood insurance?
Many homeowners don’t realize that basic homeowners insurance does not cover damage from floods: Flood insurance must be purchased as a separate policy.
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More than 95% of flood insurance policies are sold through the government-run National Flood Insurance Program. The NFIP is administered through FEMA via a network of more than 50 insurance companies and the NFIP Direct.
The FEMA program is often the only flood insurance available in areas vulnerable to hurricanes and heavy rains.
National Flood Insurance Program unaffordable for many
In 2021, FEMA began to phase in new rates for the National Flood Insurance Program, which allow annual flood insurance increases up to 18%.
That led to 10 states suing the federal government to block FEMA from implementing the changes. Florida, Idaho, Louisiana, Kentucky, Mississippi, Montana, North Dakota, South Carolina, Texas and Virginia joined in the suit.
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FEMA says the new method of computing rates has resulted in reductions or little or no increase for most policy-holders, but FEMA figures also show huge impending increases in some ZIP codes, especially for flood-prone South Louisiana.
FEMA has said its new premium system is an improvement over past methods, incorporating data that wasn’t used in the past, including scientific models and costs involved in rebuilding a home.
The agency has said the old method could result in people with lower-valued homes paying more than a fair share, while those with higher-value homes pay relatively less.
Louisiana officials argue that increases in federal flood insurance premiums are projected to surpass 700% over the coming years. They say the changes are already leading people to back out of home purchases and will likely lead to an exodus of residents and businesses.