The size of Brisbane Airport is approximately 31.6 square kilometres. It has 1 park covering nearly 10.6% of total area. The population of Brisbane Airport in 2006 was 342 people. By 2011 the population was 349 showing a population growth of 2.0% in the area during that time. The predominant age group in Brisbane Airport is 40-49 years. Households in Brisbane Airport are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Brisbane Airport work in a labourer occupation. In 2006, 58.1% of the homes in Brisbane Airport were owner-occupied compared with 59.2% in 2011.