Bundaberg
In the 2016 Census, there were 69,061 people in Bundaberg (Significant Urban Area).
Shire of Isis
On 15 March 2008, under the "Local Government (Reform Implementation) Act 2007" passed by the Parliament of Queensland on 10 August 2007, the Shire of Isis merged with the City of Bundaberg and the Shires of Burnett and Kolan to form the Bundaberg Region.