The size of Dora Creek is approximately 10.3 square kilometres. It has 7 parks covering nearly 2.3% of total area. The population of Dora Creek in 2011 was 1,670 people. By 2016 the population was 1,634 showing a population decline of 2.2% in the area during that time. The predominant age group in Dora Creek is 50-59 years. Households in Dora Creek are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Dora Creek work in a professional occupation. In 2011, 74.4% of the homes in Dora Creek were owner-occupied compared with 73.5% in 2016. Currently the median sales price of houses in the area is $811,000.