The size of Green Head is approximately 116 square kilometres. It has 10 parks covering nearly 75.3% of total area. The population of Green Head in 2011 was 258 people. By 2016 the population was 295 showing a population growth of 14.3% in the area during that time. The predominant age group in Green Head is 60-69 years. Households in Green Head are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Green Head work in a labourer occupation. In 2011, 82.3% of the homes in Green Head were owner-occupied compared with 72% in 2016. Currently the median sales price of houses in the area is $370,000.