Sovinjska Brda is located in the City of Buzet, in Istra County at an elevation of 215 meters above sea level and it covers the area of 6.35 km² (2.45 sq. miles). According to the 2011 census report, there were 23 inhabitants. It is entirely populated by Croats. Nearby places: Senj, Sirotići, Pračana, Bartolići, Sovinjak, Krti, Barušići, Vrh, Sovinjsko Polje and Paladini.