Areas in Nassau County Florida Include; Amelia Island, Amelia City, American Beach, Andrews, Becker, Black Rock, Boulogne, Bryceville, Callahan, Chester, Crandall, Crawford, Dahoma, Dyal, Evergreen, Fernandina Beach, Franklintown, Glenwood, Gross, Hedges, Hero, Hilliard, Ingle, Italia, Keene, Kent, Kings Ferry, Lessie, Mattox, Nassauville, O'Neil, Verdie, Yulee Heights and Yulee.
Bodies of Salt and Brackish Water in Nassau County Florida Include; Alligator Creek, Amelia River, Atlantic Ocean, Bells River, Christopher Creek, Crady Creek, Crady Lake, Cuno Creek, Egans Creek, Gardner Creek, Jackson Creek, Jolly River, Kingsley Creek, Lanceford Creek, Lofton Creek, Lumber Creek, Milisa Creek, Nassau River, Nassau Sound, Plummer Creek, Saint Joeseph Creek, Soap Creek, St Marys River, Thomas Creek and Walker Creek.