Trolokve is located in the municipality Prgomet, in Split-Dalmatia County at an elevation of 248 meters above sea level and it covers the area of 16.07 km² (6.20 sq. miles). According to the 2011 census report, there were 143 inhabitants. It is entirely populated by Croats. Nearby places: Bogdanovići, Prgomet, Divojevići, Labin, Kladnjice, Radošić, Visoka, Primorski Dolac, Prapatnica and Gornje Utore.