The size of Gogango is approximately 791.9 square kilometres. It has 1 park. The population of Gogango in 2011 was 310 people. By 2016 the population was 110 showing a population decline of 64.5% in the area during that time. The predominant age group in Gogango is 60-69 years. Households in Gogango are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Gogango work in a managers occupation. In 2011, 80.3% of the homes in Gogango were owner-occupied compared with 83.3% in 2016.