The size of Mango Hill is approximately 14.2 square kilometres. It has 29 parks covering nearly 8.1% of total area. The population of Mango Hill in 2011 was 4,339 people. By 2016 the population was 8,419 showing a population growth of 94.0% in the area during that time. The predominant age group in Mango Hill is 0-9 years. Households in Mango Hill are primarily couples with children and are likely to be repaying $1800 – $2399 per month on mortgage repayments. In general, people in Mango Hill work in a professional occupation. In 2011, 69.5% of the homes in Mango Hill were owner-occupied compared with 52.1% in 2016.