The size of Fumina is approximately 14.5 square kilometres. It has 7 parks covering nearly 65.9% of total area. The population of Fumina in 2011 was 241 people. By 2016 the population was 8 showing a population decline of 96.7% in the area during that time. The predominant age group in Fumina is 20-29 years. Households in Fumina are primarily childless couples and are likely to be repaying $450 - $599 per month on mortgage repayments. In general, people in Fumina work in a managers occupation. In 2006, 81.8% of the homes in Fumina were owner-occupied compared with 91.9% in 2011.