The size of Bungunya is approximately 449.7 square kilometres. It has 11 parks covering nearly 3% of total area. The population of Bungunya in 2011 was 189 people. By 2016 the population was 59 showing a population decline of 68.8% in the area during that time. The predominant age group in Bungunya is 0-9 years. Households in Bungunya are primarily couples with children and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Bungunya work in a managers occupation. In 2011, 49.4% of the homes in Bungunya were owner-occupied compared with 73.9% in 2016.