Ročko Polje is located in the City of Buzet, in Istra County at an elevation of 400 meters above sea level and it covers the area of 3.94 km² (1.52 sq. miles). According to the 2011 census report, there were 176 inhabitants. It is predominantly populated by Croats (98%), but also. Nearby places: Kras, Semić, Kompanj, Brnobići, Lupoglav, Erkovčići, Forčići, Hum, Lesišćina and Roč.