Carrollwood is a census-designated place (CDP) in northwestern Hillsborough County, Florida, United States. The population was 33,365 at the 2010 census. The census area includes the unincorporated communities of Carrollwood and Carrollwood Village. For the 2000 census the area was enumerated under the name "Greater Carrollwood" and had a population of 33,519. A similar area was listed as "Lake Carroll" in 1970 and 1980; for the 1990 census it was split into the smaller Carrollwood and Carrollwood Village CDPs.