South Beach is a census-designated place (CDP) on North Hutchinson Island in Indian River County, Florida, United States.

[5] It is ranked tenth in Florida locations by per capita income as of 2010.

South Beach is located in southeastern Indian River County at 27°35′45″N 80°20′17″W / 27.595882°N 80.338148°W / 27.595882; -80.338148,[6] on Orchid Island.

It is bounded on the east by the Atlantic Ocean, on the south by the border between Indian River and St Lucie counties, on the west by the Indian River Lagoon, and on the north by the Vero Beach city limits.

21.5% of all households were made up of individuals, and 15.9% had someone living alone who was 65 years of age or older.