Rupalj is located in the municipality Poličnik, in Zadar County at an elevation of 130 meters above sea level and it covers the area of 4.21 km² (1.63 sq. miles). According to the 2011 census report, there were 246 inhabitants. It is entirely populated by Croats. but also. Nearby places: Islam Latinski, Suhovare, Poličnik, Lovinac, Islam Grčki, Visočane, Podgradina, Donji Kašić, Posedarje and Radovin.