DemographicsRavenswood South is approximately 12.04 square kilometres. In 2016 the population of Ravenswood South was 78. The population is 50% male and 50% female. On average the monthly mortgage repayments in Ravenswood South are $1800 to $2399. The most common weekly income bracket is $650 to $799 per week. Weekly rents in the area are on average $0 to $74.