DemographicsWindermere (Vic.) is approximately 42.36 square kilometres. In 2016 the population of Windermere (Vic.) was 97. The population is 49% male and 51% female. On average the monthly mortgage repayments in Windermere (Vic.) are $1000 to $1399. The most common weekly income bracket is $500 to $649 per week. Weekly rents in the area are on average $0 to $74.