Sirotići is located in the City of Buzet, in Istra County at an elevation of 160 meters above sea level and it covers the area of 1.95 km² (0.75 sq. miles). According to the 2011 census report, there were only 12 inhabitants. It is entirely populated by Croats. Nearby places: Sovinjak, Pračana, Sovinjska Brda, Sovinjsko Polje, Podrebar, Vrh, Senj, Veli Mlun, Sveti Donat and Barušići.