Town 'n' Country is a census-designated place (CDP) in Hillsborough County, Florida, United States. The population was 78,442 at the 2010 census. Within Town 'n' Country are located Bay Crest Park, Countryway, Rocky Creek, Sweetwater Creek. Settled in 1956 as a dairy farm, it remained rural until suburbanization occurred during the 1960s and the 1970s. The estimated median annual income for a household in the CDP was $49,559.