Commune IV has a population of 300,085 people (2009) and covers . It is bounded to the east by Commune III, north, west by Kati Cercle and south by the left bank of the Niger River. Commune IV consists of eight neighborhoods: Taliko, Lassa, Sibiribougou, Djikoroni Para, Sébénikoro, Hamdallaye, Lafiabougou and Kalabambougou.