Busujju County covers the current districts of Mityana, Gomba and Mpigi. It is a neighbour to Gomba, Butambala, Ssingo and Buwekula Counties. The headquarters of the County are at Mwera-Nsero where the current Ssaza headquarters were built in 1936. The headquarters are the home to the current chief Kassujju, a lukiiko hall, prison and finance house. The county is a mix of both Islamic and Christian elements, with a series of convents in the county including one in Kyengeza. The headquarters of the Ngonge (Otter) clan are found in this county.