Vučnik is located in the City of Vrbovsko, in Primorje-Gorski Kotar County at an elevation of 310 meters above sea level and it covers the area of 0.96 km² (0.37 sq. miles). According to the 2011 census report, there were only 14 inhabitants. It is largely populated by Croats (82%), but also. Nearby places: Draga Lukovdolska, Podvučnik, Nadvučnik, Dolenci, Lukovdol, Močile, Rtić, Gorenci, Smišljak and Severin na Kupi.