DemographicsStoneleigh (Vic.) is approximately 98.23 square kilometres. In 2016 the population of Stoneleigh (Vic.) was 45. The population is 60% male and 40% female. On average the monthly mortgage repayments in Stoneleigh (Vic.) are $0 to $299. The most common weekly income bracket is $650 to $799 per week. Weekly rents in the area are on average $100 to $149.