The size of Augustine Heights is approximately 5.1 square kilometres. It has 11 parks covering nearly 6.1% of total area. The population of Augustine Heights in 2011 was 1,971 people. By 2016 the population was 4,835 showing a population growth of 145.3% in the area during that time. The predominant age group in Augustine Heights is 0-9 years. Households in Augustine Heights are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Augustine Heights work in a professional occupation. In 2011, 67.3% of the homes in Augustine Heights were owner-occupied compared with 53% in 2016. Currently the median sales price of houses in the area is $620,000.