DemographicsBarrakee is approximately 20.7 square kilometres. In 2016 the population of Barrakee was 18. The population is 44% male and 56% female. On average the monthly mortgage repayments in Barrakee are $0 to $299. The most common weekly income bracket is $650 to $799 per week. Weekly rents in the area are on average $0 to $74.