The size of Caboolture is approximately 68.7 square kilometres. It has 89 parks covering nearly 17.7% of total area. The population of Caboolture in 2011 was 21,929 people. By 2016 the population was 26,417 showing a population growth of 20.5% in the area during that time. The predominant age group in Caboolture is 20-29 years. Households in Caboolture are primarily couples with children and are likely to be repaying $1400 – $1799 per month on mortgage repayments. In general, people in Caboolture work in a labourer occupation. In 2011, 49.7% of the homes in Caboolture were owner-occupied compared with 48.6% in 2016.