The size of Don is approximately 12.6 square kilometres. It has 6 parks covering nearly 5.4% of total area. The population of Don in 2011 was 374 people. By 2016 the population was 644 showing a population growth of 72.2% in the area during that time. The predominant age group in Don is 40-49 years. Households in Don are primarily couples with children and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Don work in a professional occupation. In 2011, 90% of the homes in Don were owner-occupied compared with 88.5% in 2016. Currently the median sales price of houses in the area is $541,000.