DemographicsNine Mile (Vic.) is approximately 50.92 square kilometres. In 2016 the population of Nine Mile (Vic.) was 22. The population is 56% male and 44% female. On average the monthly mortgage repayments in Nine Mile (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 $0 to $74.