DemographicsChewton Bushlands is approximately 1.48 square kilometres. In 2016 the population of Chewton Bushlands was 45. The population is 56% male and 44% female. On average the monthly mortgage repayments in Chewton Bushlands are $1000 to $1399. The most common weekly income bracket is $0 to $149 per week. Weekly rents in the area are on average $0 to $74.