DemographicsYarpturk is approximately 8.8 square kilometres. In 2016 the population of Yarpturk was 77. The population is 41% male and 59% female. On average the monthly mortgage repayments in Yarpturk are $1800 to $2399. The most common weekly income bracket is $500 to $649 per week. Weekly rents in the area are on average $0 to $74.