Matase is located in the municipality Promina, in Šibenik-Knin County at an elevation of 270 meters above sea level and it covers the area of 8.22 km² (3.17 sq. miles). According to the 2011 census report, there were 51 inhabitants. It is predominantly populated by Croats (95%), but also Serbs (5%). Nearby places: Bobodol, Oćestovo, Ljubač, Radučić, Ljubotić, Suknovci, Vrbnik, Lukar, Čitluk and Žagrović.