Kayonza is a district located in Eastern Province, Rwanda. Its capital is Mukarange.The population of Kayonza District is projected to 457,156 people in 2022, living in 12 sectors: Gahini, Kabare, Kabarondo, Mukarange, Murama, Murundi, Mwiri, Ndego, Nyamirama, Rukara, Ruramira and Rwinkwavu., and 50 cells and 421 Villages.