DemographicsWyberba is approximately 22.99 square kilometres. In 2016 the population of Wyberba was 71. The population is 53% male and 47% female. On average the monthly mortgage repayments in Wyberba are $0 to $299. The most common weekly income bracket is $150 to $299 per week. Weekly rents in the area are on average $0 to $74.