what county is lithia florida in
FishHawk, Florida. FishHawk is an unincorporated census-designated place in Lithia, Hillsborough County, Florida, United States. As of the 2010 census, the community had a total population of 14,087. The place name is derived from Fish Hawk Creek, a tributary of the Alafia River that joins the Alafia just west of Lithia Springs.