DemographicsWilkur is approximately 196.67 square kilometres. In 2016 the population of Wilkur was 49. The population is 51% male and 49% female. On average the monthly mortgage repayments in Wilkur are $300 to $449. The most common weekly income bracket is $400 to $499 per week. Weekly rents in the area are on average $0 to $74.