Jančani is located in the municipality Bosiljevo, in Karlovac County at an elevation of 155 meters above sea level and it covers the area of 1.76 km² (0.68 sq. miles). According to the 2011 census report, there were 26 inhabitants. It is predominantly populated by Croats (95%), but also. Nearby places: Spahići, Sela Bosiljevska, Žubrinci, Kasuni, Pribanjci, Bosanci, Milani, Johi, Glavica and Fratrovci.