The size of Kingston Beach is approximately 1.5 square kilometres. It has 8 parks covering nearly 8.5% of total area. The population of Kingston Beach in 2011 was 2,005 people. By 2016 the population was 1,980 showing a population decline of 1.2% in the area during that time. The predominant age group in Kingston Beach is 60-69 years. Households in Kingston Beach are primarily childless couples. In general, people in Kingston Beach work in a professional occupation. In 2011, 70.8% of the homes in Kingston Beach were owner-occupied compared with 73.3% in 2016. Currently the median sales price of houses in the area is $674,000. Average length of home ownership is 12 years.