DemographicsBoyne Island is approximately 45.99 square kilometres. In 2016 the population of Boyne Island was 4760. The population is 51% male and 49% female. On average the monthly mortgage repayments in Boyne Island are $1800 to $2399. The most common weekly income bracket is $2000 to $2999 per week. Weekly rents in the area are on average $275 to $349.
DescriptionBoyne Island is a town and locality in Queensland, Australia, 25 kilometres (16 mi) south of Gladstone. Boyne Island is part of the local government area of Gladstone Region. At the 2011 census, Boyne Island has a population of 4,406. Boyne Island is located on th west bank of the Boyne River and is made an island by the adjoining South Trees Inlet meeting the river at the islands southern tip. Tannum Sands is located on the southern side of the mouth of the Boyne River and is often referred to as Boyne Island's twin town.