Kosci is a village in the municipalities of Lopare (Republika Srpska) and Tuzla, Tuzla Canton, Bosnia and Herzegovina.Official results from the book: Ethnic composition of Bosnia-Herzegovina population, by municipalities and settlements, 1991. census, Zavod za statistiku Bosne i Hercegovine - Bilten no.234, Sarajevo 1991.
Demographics According to the 2013 census, its population was 97, with none living in the Lopare part, thus 97 in Tuzla.
+ Ethnicity in 2013EthnicityNumberPercentage Croats 92 94.8% Bosniaks 5 5.2% Total 97 100%
References