The size of Aberfoyle Park is approximately 5.8 square kilometres. It has 37 parks covering nearly 12% of total area. The population of Aberfoyle Park in 2011 was 11,254 people. By 2016 the population was 11,062 showing a population decline of 1.7% in the area during that time. The predominant age group in Aberfoyle Park is 50-59 years. Households in Aberfoyle Park are primarily couples with children and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Aberfoyle Park work in a professional occupation. In 2011, 80.6% of the homes in Aberfoyle Park were owner-occupied compared with 80.2% in 2016. Currently the median sales price of houses in the area is $481,000.