The size of Singleton is approximately 3.8 square kilometres. It has 9 parks covering nearly 10.7% of total area. The population of Singleton in 2011 was 3,012 people. By 2016 the population was 3,738 showing a population growth of 24.1% in the area during that time. The predominant age group in Singleton is 0-9 years. Households in Singleton are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Singleton work in a trades occupation. In 2011, 75.7% of the homes in Singleton were owner-occupied compared with 77.4% in 2016. Currently the median sales price of houses in the area is $475,000.