DemographicsGoranba is approximately 346.71 square kilometres. In 2016 the population of Goranba was 187. The population is 58% male and 42% female. On average the monthly mortgage repayments in Goranba are $1000 to $1399. The most common weekly income bracket is $400 to $499 per week. Weekly rents in the area are on average $75 to $99.