Leisure City is an unincorporated community and census-designated place in Miami-Dade County, Florida, United States, that includes the smaller, older community of Modello in its northwestern section. The CDP is most notable for the Coral Castle Museum, located in the Modello area. It is located in the Miami metropolitan area of South Florida. The population was 26,324 at the 2020 census, up from 22,655 in 2010.