Texas Municipalities and communities of St. Johns County, Florida, United StatesCounty seat: St. AugustineCities St. Augustine St. Augustine Beach Town Marineland‡ CDPs Butler Beach Crescent Beach Flagler Estates Fruit Cove Hastings Nocatee Palm Valley Sawgrass St. Augustine Shores St. Augustine South Vilano Beach World Golf Village Otherunincorporatedcommunities Armstrong Elkton Julington Creek Plantation Ponte Vedra Ponte Vedra Beach St. Johns Spuds Summer Haven Switzerland Vermont Heights Ghost towns Tocoi Footnotes‡This populated place also has portions in an adjacent county or counties Florida portal United States portal Subcategories This category has the following 5 subcategories, out of 5 total. Census-designated places in St. Johns County, Florida (8 P) Cities in St. Johns County, Florida (1 C, 2 P) Towns in St. Johns County, Florida (2 P) Unincorporated communities in St. Johns County, Florida (13 P)F Former populated places in St. Johns County, Florida (1 P)