Between colonial rule and February 1974, Ampang district was part of the greater Kuala Lumpur district in Selangor. Following the creation of the Federal Territory of Kuala Lumpur on 1 February 1974, Ampang district was split into two; the western part, located within the Federal Territory, became Ampang Hilir,[4] and the eastern part, remained in Selangor, as part of Hulu Langat (Kajang) District.[5]