! colspan="2" | 27 ocak-3 şubat, 1999-cuyılyılı [[Nüfus sayımı|n.s.]]<ref name="Ethnic composition of Azerbaijan by 1999 census">[http://pop-stat.mashke.org Population statistics of Eastern Europe]: [http://pop-stat.mashke.org/azerbaijan-ethnic1999.htm Ethnic composition of Azerbaijan by 1999 census]</ref>
! colspan="3" | 13-22 nisan, 2009-cuyılyılı [[Nüfus sayımı|n.s.]]<ref name="Qax rayonu" /><ref name="Ethnic composition of Azerbaijan by 2009 census">[http://pop-stat.mashke.org Population statistics of Eastern Europe]: [http://pop-stat.mashke.org/azerbaijan-ethnic2009.htm Ethnic composition of Azerbaijan by 2009 census]</ref>