Ganin wannan sakin layi game da yanayin alƙaluma na Osaka, menene mafi yawan mazaunan da aka taɓa yin rikodin suna zaune a Osaka a kowane lokaci?
Context:An yi rikodin yawan jama'a a Osaka tun farkon 1873, a farkon zamanin Meiji. Dangane da ƙidaya a cikin 2005, akwai mazauna 2,628,811 a Osaka, ƙaruwa 30,037 ko 1.2% daga 2000. Akwai gidaje 1,280,325 tare da kimanin mutane 2.1 a kowace gida. Yawan jama'a ya kai mutane 11,836 a kowace kilomita. Babban girgizar kasa ta Kantō ta haifar da ƙaura mai yawa zuwa Osaka tsakanin 1920 da 1930, kuma garin ya zama birni mafi girma a Japan a 1930 tare da mutane 2,453,573, wanda ya fi na Tokyo, wanda ke da yawan mutane 2,070,913. Yawan jama'a ya kai 3,252,340 a 1940, kuma yana da mafi girma bayan yakin 3,156,222 a 1965, amma ya ci gaba da raguwa tun lokacin, yayin da mazauna suka koma ƙauyuka.  Akwai 'yan kasashen waje 144,123 da aka yi wa rajista, ƙungiyoyi biyu mafi girma sune Koriya (60,110) da Sinawa (39,551) a shekarar 2021. Ikuno, tare da gundumar Tsuruhashi, ita ce gida ga ɗayan mafi yawan jama'ar Koriya da ke zaune a Japan, tare da Koriyawan Zainichi 20,397 da aka yi wa rajista.
Mafi yawan yawan jama'a da aka rubuta a Osaka ya kasance 3,252,340 a 1940.