Kovači is located in the municipality Kaštelir-Labinci, in Istra County at an elevation of 170 meters above sea level and it covers the area of 1.39 km² (0.54 sq. miles). According to the 2011 census report, there were 52 inhabitants. It is predominantly populated by Croats (97%), but also. Nearby places: Roškići, Valentići, Rojci, Deklići, Brnobići, Kaštelir, Labinci, Babići, Mekiši kod Kaštelira and Krančići.