The size of Werrington is approximately 4.5 square kilometres. It has 12 parks covering nearly 13.5% of total area. The population of Werrington in 2011 was 3,848 people. By 2016 the population was 4,020 showing a population growth of 4.5% in the area during that time. The predominant age group in Werrington is 30-39 years. Households in Werrington are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Werrington work in a clerical occupation. In 2011, 55.1% of the homes in Werrington were owner-occupied compared with 50.4% in 2016. Currently the median sales price of houses in the area is $715,000.