Boorowa Council was composed of nine councillors elected proportionally as one entire ward. All councillors were elected for a fixed four-year term of office. The mayor was elected by the councillors at the first meeting of the council. The last election was held on 8 September 2012, and the makeup of the council was as follows:[5]
A 2015 review of local government boundaries recommended that Boorowa Council merge with adjoining councils. The NSW Government considered two proposals. The first proposed a merger between the Boorowa Council and Harden and Young shires to form a new council with an area of 7,139 square kilometres (2,756 sq mi) and support a population of approximately 19,000.[6] Following the lodging of an alternate proposal by Harden Shire on 28 February 2016 to amalgamate the Cootamundra, Gundagai and Harden shires,[7] the NSW Minister for Local Government proposed a merger between Boorowa Council and Young shire.[8] Boorowa Council was abolished on 12 May 2016 and along with Harden Shire and Young Shire, the area was included in the new Hilltops Council local government area.[4]