Lemba is a commune in the Mont Amba District of Kinshasa, the capital of the Democratic Republic of the Congo. Spanning an area of 23.70 square kilometers, it has an estimated population of 1,120,992 as of 2015. Lemba is bordered by several communes, with the Limete commune to the north, the Kalamu River forming a natural boundary with Ngaba to the north…Lemba is a commune in the Mont Amba District of Kinshasa, the capital of the Democratic Republic of the Congo. Spanning an area of 23.70 square kilometers, it has an estimated population of 1,120,992 as of 2015. Lemba is bordered by several communes, with the Limete commune to the north, the Kalamu River forming a natural boundary with Ngaba to the northwest, and Makala to the southwest. The Kimwenza road marks its border with Mont-Ngafula, while the Matete River separates it from Matete to the northeast and Kisenso to the southeast.