Kupusina (; Hungarian: Bácskertes) is a village located in the municipality of Apatin West Bačka District, Vojvodina, Serbia. As of 2011 census, it has a population of 1,921 inhabitant and Hungarian ethnic majority. History In June 2006 session of the Municipality of Apatin, the Hungarian language gained the status of the official language of Kupusina. Until then, Serbian language was the sole official language in this village, although Hungarians have comprised majority in the village since the country of Serbia and Montenegro was established. Demographics Historical population 1961: 3,133 1971: 3,063 1981: 2,694 1991: 2,500 2002: 2,356 2011: 1,921 Ethnic groups The ethnic groups in the village as of 2002 census: Hungarians = 1,857 (78.82%) Serbs = 279 (11.84%) others. See also List of places in Serbia List of cities, towns and villages in Vojvodina References Slobodan Ćurčić, Broj stanovnika Vojvodine, Novi Sad, 1996. External links www.kupusina.org History of Kupusina Places in Bačka West Bačka District Apatin