Tropical Park is a census-designated place in Brevard County, Florida, United States. It occupies a portion of Merritt Island, a barrier island, and is surrounded by the CDP of Merritt Island. Florida State Road 3 is the main highway in the area, forming the eastern edge of Tropical Park. Tropical Park was first listed as a CDP prior to the 2020 census. The population was 2,013 at the 2020 census. It is part of the Palm Bay—Melbourne—Titusville, Florida Metropolitan Statistical Area.