Poinciana is a settlement and census-designated place (CDP) in Osceola and Polk counties in the U.S. state of Florida. It is part of the Greater Orlando area. As of the 2020 census, the CDP had a population of 69,309.

Osceola County is a county located in the central portion of the U.S. state of Florida. As of the 2020 census, the population was 388,656. Its county seat is Kissimmee. Osceola County is included in the Orlando–Kissimmee–Sanford, Fla. Metropolitan Statistical Area.