In the Upper Silesia plebiscite held on 20 March 1921, 34.8% of the voters in the Rybnik district voted for Germany and 65.2% voted for Poland. Due to the subsequent resolutions of the Conference of Ambassadors, on 3 July 1922, most of the district was transferred to Poland. The remainder of the district which was still in Germany initially continued to exist formally as a separate district until it was dissolved on 1 January 1927 and divided between the Ratibor district and the Tost-Gleiwitz district.
Demographics
According to the Prussian census of 1855, Kreis Rybnik had a population of 58,411, of which 52,323 (89.58%) were Poles, 6,053 (10.36%) were Germans and 35 (0.06%) were Czechs.[3]