Vusić families are Croats and they are mostly from Ivanec. In the past century, relatively most of Croatian residents bearing this family name were born in Varazdin and Ivanec.
About 270 people with faimily name Vusić live in Croatia today, in 120 households. There were 190 of them in the middle of the past century, and their number increased by 40 percent. They are located in 10 Croatian counties, in 14 cities and 30 other places, mostly in Varazdin (45), Jerovec (35), Zagreb (30), Bjelovar (15), and in Koprivnica (15).