DemographicsSouth Mount Cameron is approximately 99.31 square kilometres. In 2016 the population of South Mount Cameron was 15. The population is 70% male and 30% female. On average the monthly mortgage repayments in South Mount Cameron are $0 to $299. The most common weekly income bracket is $300 to $399 per week. Weekly rents in the area are on average $0 to $74.