DemographicsGlenfyne is approximately 53.96 square kilometres. In 2016 the population of Glenfyne was 135. The population is 52% male and 48% female. On average the monthly mortgage repayments in Glenfyne are $1000 to $1399. The most common weekly income bracket is $300 to $399 per week. Weekly rents in the area are on average $0 to $74.