The size of Brady Creek is approximately 30.3 square kilometres. The population of Brady Creek in 2011 was 1,396 people. By 2016 the population was 9 showing a population decline of 99.4% in the area during that time. The predominant age group in Brady Creek is 10-19 years. Households in Brady Creek are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Brady Creek work in a clerical occupation. In 2006, 26.8% of the homes in Brady Creek were owner-occupied compared with 69.8% in 2011.