The size of Hamilton Hill is approximately 6.6 square kilometres. It has 16 parks covering nearly 10.7% of total area. The population of Hamilton Hill in 2011 was 9,855 people. By 2016 the population was 10,356 showing a population growth of 5.1% in the area during that time. The predominant age group in Hamilton Hill is 30-39 years. Households in Hamilton Hill are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Hamilton Hill work in a professional occupation. In 2011, 60.1% of the homes in Hamilton Hill were owner-occupied compared with 61% in 2016. Currently the median sales price of houses in the area is $510,000.