 The municipality was part of the "srez" Odžaci which was originally within the "okrug" of Bačka and Baranja, and in 1929 became part of the Danube Banovina.After World War II, Selenča municipality remained part of the "srez" Odžaci until they were abolished with the massive changes in the administrative and territorial changes in Yugoslavia in the late 1950s and early 1960s.By the 1961 census, it became part of the Bač municipality.