The size of Madeley is approximately 3.2 square kilometres. It has 3 parks covering nearly 21.6% of total area. The population of Madeley in 2011 was 5,338 people. By 2016 the population was 6,076 showing a population growth of 13.8% in the area during that time. The predominant age group in Madeley is 40-49 years. Households in Madeley are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Madeley work in a professional occupation. In 2011, 75.3% of the homes in Madeley were owner-occupied compared with 76.1% in 2016. Currently the median sales price of houses in the area is $610,000.