The size of Bourbah is approximately 436.7 square kilometres. It has 7 parks covering nearly 5.9% of total area. The population of Bourbah in 2011 was 582 people. By 2016 the population was 29 showing a population decline of 95.0% in the area during that time. The predominant age group in Bourbah is 30-39 years. Households in Bourbah are primarily childless couples and are likely to be repaying $300 - $449 per month on mortgage repayments. In general, people in Bourbah work in a managers occupation. In 2006, 32.6% of the homes in Bourbah were owner-occupied compared with 56% in 2011.