Jošavka Donja (Cyrillic: Јошавка Доња) is a village in the municipality of Čelinac, 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.

Population + Jošavka DonjaZolić H., Ur. (1002): Knjiga: "Nacionalni sastav stanovništva - Rezultati za Republiku po opštinama i naseljenim mjestima 1991.", statistički bilten br. 234, Izdanje Državnog zavoda za statistiku Republike Bosne i Hercegovine, Sarajevo.Internet - izvor, "Popis po mjesnim zajednicama" - . Census 2013: Total of 779 inhabitants Census Year 1991 1981 1971 Serbs 937 (97,91%)2 208 (91,89%)2 403 (99,13%)Croats2 (0,209%)4 (0,166%)3 (0,124%)Bosniaks – 1 (0,042%)–Albanians––1 (0,041%)Yugoslavians9 (0,940%)164 (6,825%)–Others9 (0,940%)26 (1,082%)17 (0,701%)Total9572,4032,424 In the Census Years of 1981. and 1971. Jošavka Donja and Jošavka Gornja were registered as the unique populated place.

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