The size of Crossover is approximately 16.6 square kilometres. It has 3 parks covering nearly 20.7% of total area. The population of Crossover in 2011 was 361 people. By 2016 the population was 152 showing a population decline of 57.9% in the area during that time. The predominant age group in Crossover is 50-59 years. Households in Crossover are primarily childless couples and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Crossover work in a professional occupation. In 2011, 86.4% of the homes in Crossover were owner-occupied compared with 79% in 2016.