DemographicsThe Gums is approximately 1084.4 square kilometres. In 2016 the population of The Gums was 159. The population is 54% male and 46% female. On average the monthly mortgage repayments in The Gums are $0 to $299. The most common weekly income bracket is $800 to $999 per week. Weekly rents in the area are on average $100 to $149.