The size of Cranebrook is approximately 15 square kilometres. It has 11 parks covering nearly 15% of total area. The population of Cranebrook in 2011 was 14,721 people. By 2016 the population was 15,775 showing a population growth of 7.2% in the area during that time. The predominant age group in Cranebrook is 0-9 years. Households in Cranebrook are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Cranebrook work in a clerical occupation. In 2011, 73.4% of the homes in Cranebrook were owner-occupied compared with 71.3% in 2016. Currently the median sales price of houses in the area is $805,000.