Nikšići is located in the City of Vrbovsko, in Primorje-Gorski Kotar County at an elevation of 470 meters above sea level and it covers the area of 0.57 km² (0.22 sq. miles). According to the 2011 census report, there were 30 inhabitants. It is largely populated by Serbs (80%), but also Croats (20%). Nearby places: Dragovići, Dokmanovići, Vukelići, Jakšići, Moravice, Bunjevci, Žakule, Vučinići, Carevići and Tići.