Mrgani is located in the municipality Kanfanar, in Istra County at an elevation of 110 meters above sea level and it covers the area of 3.92 km² (1.51 sq. miles). According to the 2011 census report, there were 35 inhabitants. It is entirely populated by Croats. Nearby places: Korenići, Jural, Kurili, Okreti, Brajkovići, Pilkovići, Červari, Sošići and Kršuli.