The size of Heathridge is approximately 3.9 square kilometres. It has 11 parks covering nearly 9.9% of total area. The population of Heathridge in 2011 was 6,800 people. By 2016 the population was 6,666 showing a population decline of 2.0% in the area during that time. The predominant age group in Heathridge is 30-39 years. Households in Heathridge are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Heathridge work in a trades occupation. In 2011, 73.9% of the homes in Heathridge were owner-occupied compared with 74.4% in 2016. Currently the median sales price of houses in the area is $525,000.