Ivanovci is located in the municipality Čaglin, in Požega-Slavonia County at an elevation of 120 meters above sea level and it covers the area of 5.25 km² (2.03 sq. miles). According to the 2011 census report, there were 20 inhabitants. It is entirely populated by Serbs. Nearby places: Djedina Rijeka, Latinovac, Veliki Bilač, Ruševo, Draganlug, Migalovci, Čaglin, Mali Bilač, Nova Lipovica and Milanlug.