The size of Braybrook is approximately 4.3 square kilometres. It has 7 parks covering nearly 7.2% of total area. The population of Braybrook in 2011 was 8,180 people. By 2016 the population was 9,187 showing a population growth of 12.3% in the area during that time. The predominant age group in Braybrook is 20-29 years. Households in Braybrook are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Braybrook work in a labourer occupation. In 2011, 49.2% of the homes in Braybrook were owner-occupied compared with 46.2% in 2016. Currently the median sales price of houses in the area is $780,000.