Marinovec Zelinski is located in the City of Sveti Ivan Zelina, in Zagreb County at an elevation of 122 meters above sea level and it covers the area of 0.63 km² (0.24 sq. miles). According to the 2011 census report, there were 71 inhabitants. It is predominantly populated by Croats (98%), but also. Nearby places: Obrež Zelinski, Šulinec, Krečaves, Breg Mokrički, Curkovec, Donja Topličica, Sveti Ivan Zelina, Blaževdol, Novo Mjesto and Baničevec.