Eastern Orthodoxy is the main Christian denomination in Serbia, with 6,079,396 followers or 84.6% of the population, followed traditionally by the majority of Serbs, and also Romanians, Vlachs, Montenegrins, and Bulgarians living in Serbia. The dominant Eastern Orthodox church in Serbia is the Serbian Orthodox Church. Also, the Romanian Orthodox Church has its own Diocese of Dacia Felix that operates among Orthodox Romanians in Serbian Banat and the Timok Valley.