Hollywood is a city in Broward County, Florida, United States. It is a suburb in the Miami metropolitan area. The population of Hollywood …Hollywood is a city in Broward County, Florida, United States. It is a suburb in the Miami metropolitan area. The population of Hollywood was 153,067 as of 2020, making it the third-largest city in Broward County, the fifth-largest in the Miami metropolitan area, and the 12th-largest in Florida. The average temperature is between 69 and 83 °F.