DemographicsWalcha Road is approximately 116.67 square kilometres. In 2016 the population of Walcha Road was 54. The population is 54% male and 46% female. On average the monthly mortgage repayments in Walcha Road are $0 to $299. The most common weekly income bracket is $300 to $399 per week. Weekly rents in the area are on average $0 to $74.