DemographicsMacquarie is approximately 1.7 square kilometres. In 2016 the population of Macquarie was 2700. The population is 49% male and 51% female. On average the monthly mortgage repayments in Macquarie are $1800 to $2399. The most common weekly income bracket is $2000 to $2999 per week. Weekly rents in the area are on average $350 to $449.