The nation’s flood insurance program struggles to balance affordability, flood protection and cost to taxpayers, leaving millions vulnerable at a time when climate change is driving flood risk higher.
Nationwide, just 2.4% of properties are covered by 4.5 million federal flood insurance policies, an Associated Press analysis shows — but 8.4% are at severe or extreme risk of flooding.
The problem is especially bad in eastern Kentucky — where in some ZIP codes, no more than 5% of properties are covered by flood insurance, even though
hundreds or thousands of buildings are at extreme risk of flooding, according to figures from the federal government and data provided exclusively to the AP by the risk analysis group First Street.
It’s not just Appalachia — coastal areas, including parts of southern Louisiana, stand out, too. Areas at high risk of flooding and where few people are insured tend to be poorer, experts said, as are areas where FEMA’s flood maps don’t properly convey the severity of the risk or mandate that enough people buy coverage.
Here are the takeaways from the AP story:
The National Flood Insurance Program was set up in 1968
Congress set up the National Flood Insurance Program in 1968. It offers flood insurance in participating communities that agree to take steps to manage flood risk, such as restricting construction in high-risk areas. Homeowners insurance doesn’t cover floods.
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Policies are available to renters and businesses, but most are purchased by homeown
ers covering up to $250,000 for their property and $100,000 for belongings. FEMA flood maps determine who is in a high-risk area where flood insurance must be attached to a federally backed mortgage.
Experts say flood maps need to be updated
FEMA’s flood maps don’t do a good job of capturing the extent of severe flood risk. Millions think their homes are safer than they really are and aren’t forced to buy insurance when they probably should.
Consider the horrific 2022 floods in eastern Kentucky, when more than a foot of rain fell over parts of the state, killing more than 40 people.
Where the flood struck, just 2.1% of properties were insured then, a rate that remains about the same today, the AP analysis shows, even though about 47% are at severe or extreme risk of flooding. That’s a gap of 45 percentage points — more than 7 times the national average.
FEMA’s flood maps didn’t catch all that risk during the 2022 flood, with only 18% of the buildings that were affected falling within a high-risk zone.
Flood maps, which are commonly out of date, don’t consider some types of flood risk, such as flooding from inland heavy rains.
The places with the biggest insurance gaps are those where heavy precipitation flooding occurs away from large water bodies, said Jeremy Porter, the chief economist at First Street.
