Slavsky Destrict is a admeenistrative destrict (raion), ane o the fifteen in Kaliningrad Oblast, Roushie. As a municipal diveesion, it is incorporatit as Slavsky Municipal Destrict. It is locatit in the northren an central pairts of the oblast. The aurie o the destrict is 1,349 square kilometer (521 sq mi). Its admeenistrative center is the toun o Slavsk. Population: 21,015 (2010 Census); 21,918 ; 20,864 (1989 Census). The population o Slavsk accoonts for 22.0% o the destrict's total population.