The size of Hackham is approximately 4.9 square kilometres. It has 5 parks covering nearly 3.1% of total area. The population of Hackham in 2011 was 4,103 people. By 2016 the population was 3,997 showing a population decline of 2.6% in the area during that time. The predominant age group in Hackham is 60-69 years. Households in Hackham are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Hackham work in a trades occupation. In 2011, 73.2% of the homes in Hackham were owner-occupied compared with 73.1% in 2016. Currently the median sales price of houses in the area is $385,000.