Donja Lučka is a village in the municipality of Cazin, 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 546.
+ Ethnicity in 2013EthnicityNumberPercentage Bosniaks 413 75.6% Croats 6 1.1% Serbs 1 0.2% other/undeclared 126 23.1% Total 546 100%
References