The size of Warwick is approximately 25.9 square kilometres. It has 14 parks covering nearly 3.7% of total area. The population of Warwick in 2011 was 12,357 people. By 2016 the population was 12,216 showing a population decline of 1.1% in the area during that time. The predominant age group in Warwick is 0-9 years. Households in Warwick are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Warwick work in a labourer occupation. In 2011, 59.7% of the homes in Warwick were owner-occupied compared with 58.3% in 2016. Currently the median sales price of houses in the area is $280,000.