A map of Charleston colored by change in structural loss. Zip codes on the coast have, in some cases, more than $50 million more damage expected in 2050 than in 2020. Zip codes further inland are more likely to show no change over the 30 years.
Note: Property losses reflect structural damage to buildings with 1 to 4 housing units that have at least a 1-in-100 chance of flooding in a given year. 2050 estimates based on present-day value and development.