Širitovci is located in the City of Drniš, in Šibenik-Knin County at an elevation of 260 meters above sea level and it covers the area of 13.94 km² (5.38 sq. miles). According to the 2011 census report, there were 188 inhabitants. It is predominantly populated by Croats (97%), but also Serbs (2%). Nearby places: Karalić, Brištane, Kaočine, Drinovci, Ključ, Bogatić, Trbounje, Brnjica, Bogatić and Rupe.