The size of Dooralong is approximately 22.5 square kilometres. It has 2 parks covering nearly 16.2% of total area. The population of Dooralong in 2011 was 385 people. By 2016 the population was 350 showing a population decline of 9.1% in the area during that time. The predominant age group in Dooralong is 40-49 years. Households in Dooralong are primarily couples with children and are likely to be repaying $3000 - $3999 per month on mortgage repayments. In general, people in Dooralong work in a managers occupation. In 2011, 83.1% of the homes in Dooralong were owner-occupied compared with 69.7% in 2016. Currently the median sales price of houses in the area is $1,042,500.