Palm Beach was established as a resort by Henry Morrison Flagler, a founder of Standard Oil, who made the Atlantic coast barrier island accessible via his Florida East Coast Railway. The nucleus of the community was established by Flagler’s two luxury resort hotels, the Royal Poinciana Hotel and The Breakers Hotel. West Palm Beach was built across Lake Worth as a service town and has become a major city in its own right.

Flagler’s houselots were bought by the beneficiaries of the Gilded Age, and in 1902 Flagler himself built a Beaux-Arts mansion, Whitehall. The town was incorporated on April 17, 1911.

An area known as the Styx housed many of the servants, most of whom were black. The workers rented their small houses from the landowners. In the early 1900s the land owners agreed to evict all of the residents of the Styx (who moved to West Palm Beach, Florida) and Edward R. Bradley bought up much of this land.