The size of Bellmere is approximately 23.7 square kilometres. It has 22 parks covering nearly 1% of total area. The population of Bellmere in 2011 was 5,540 people. By 2016 the population was 5,863 showing a population growth of 5.8% in the area during that time. The predominant age group in Bellmere is 0-9 years. Households in Bellmere are primarily couples with children and are likely to be repaying $1800 – $2399 per month on mortgage repayments. In general, people in Bellmere work in a labourer occupation. In 2011, 56% of the homes in Bellmere were owner-occupied compared with 55.5% in 2016.