Oštra Luka is a village in the municipalities of Orašje (Federation of Bosnia and Herzegovina) and Donji Žabar (Republika Srpska), 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 2,507, with 912 of them living in the Donji Žabar part and 1,595 in the Orašje part.
+ Ethnicity in 2013EthnicityNumberPercentage Croats 2.476 98.8% Serbs 11 0.4% Bosniaks 5 0.2% other/undeclared 15 0.6% Total 2,507 100%
References