Drenčec is located in the City of Zagreb, in City of Zagreb at an elevation of 115 meters above sea level and it covers the area of 1.66 km² (0.64 sq. miles). According to the 2011 census report, there were 131 inhabitants. It is predominantly populated by Croats (97%), but also. Nearby places: Glavničica, Cerje, Budenec, Laktec, Prozorje, Šašinovec, Kopčevec, Banje Selo, Dugo Selo and Dumovec.