Key Takeaways
A new analysis shows home insurance costs in some inland U.S. states are rising dramatically faster than in coastal areas, with approved rates in Iowa surging 91 percent since 2021 as risks from hail and wind rewrite the market.
"We’re seeing a new, higher level of pricing that’s here to stay,” Jeremy Porter, chief economist at climate-research firm First Street, said in a Wall Street Journal report.
The data, from a Journal analysis of filings from insurers, shows a stark reversal of historical trends. While hurricane-prone Florida saw a 35 percent rate increase since 2021, states like Iowa have been hit harder by the rising frequency of severe thunderstorms. Catastrophe-modeling firm Verisk now estimates potential annual insured losses from these storms at around $60 billion, almost double its modeled losses from just four years prior. The pressure adds to the 35 percent increase in non-mortgage housing costs seen since 2019, according to a Hometap survey.
The shift signals that perils once considered secondary—including hailstorms, inland wind, and wildfires—are now primary drivers of insurance costs, affecting millions of homeowners in areas previously considered safe from the highest premiums. The trend is forcing a broad repricing of risk that extends far beyond traditional catastrophe zones along the coasts.
For decades, hurricanes were the dominant factor in U.S. home insurance rates. Forty-six of the 50 most expensive counties for home insurance still count hurricanes as their main threat, according to the Journal's analysis of Insurify data.
However, the next 50 most expensive counties include areas in Oklahoma and Texas where hail, wildfires, and tornadoes are the biggest natural threats. This is fueled by a documented rise in the frequency and severity of damaging hailstorms. "The biggest change was looking at hail frequency and impact,” Verisk’s Rob Newbold said.
State-level regulation creates sharp divides in what homeowners pay, even across county lines. A typical premium for a $400,000 home in Monroe County, Tennessee, is $3,178, over 50 percent higher than the $2,061 premium for a similar home just across the border in Cherokee County, North Carolina. North Carolina is one of 11 states where regulators can veto rate increases, which has kept rates lower but also led some major insurers to pull back from high-risk states like California.
These pressures are separate from, but compounded by, other rising expenses. Home prices have surged 60 percent from 2019 to early 2025, and rising labor and construction costs directly increase the replacement value of homes, pushing premiums higher.
The data suggests homeowners can no longer rely on geography alone to predict their insurance costs, as climate-related risks become more widespread. Investors will watch upcoming earnings from major property and casualty insurers for commentary on pricing strategy and exposure in these newly defined high-risk inland regions.
This article is for informational purposes only and does not constitute investment advice.
