Taɣiwant n Lexmis qqaren-as daɣen Yeser d yiwet n tɣiwant id yezgan deg unẓul n lwilaya n Bumerdes. Tamnaḍt-agi tesɛa azal n 32 580 n yimezdaɣ leḥsabat n 2008. Tajummaines 67,03 n km2. Timnaḍin i as-id-yezzin d tigi: - Seg ugafa: d taɣiwant n Burǧ Mnayel akked Si Mesṭafa.