The size of Deeragun is approximately 7.1 square kilometres. It has 2 parks covering nearly 0.2% of total area. The population of Deeragun in 2011 was 3,524 people. By 2016 the population was 4,260 showing a population growth of 20.9% in the area during that time. The predominant age group in Deeragun is 0-9 years. Households in Deeragun are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Deeragun work in a trades occupation. In 2011, 66.7% of the homes in Deeragun were owner-occupied compared with 55.6% in 2016. Currently the median sales price of houses in the area is $320,000.