Gradina is located in the City of Šibenik, in Šibenik-Knin County at an elevation of 79 meters above sea level and it covers the area of 18.20 km² (7.03 sq. miles). According to the 2011 census report, there were 303 inhabitants. It is mostly populated by Croats (64%), but also Serbs (36%). Nearby places: Lozovac, Konjevrate, Čvrljevo, Dubrava kod Šibenika, Goriš, Nos Kalik, Danilo Biranj, Skradin, Radonić and Šibenik.