The size of Nile is approximately 173.8 square kilometres. It has 6 parks covering nearly 12.4% of total area. The population of Nile in 2011 was 422 people. By 2016 the population was 149 showing a population decline of 64.7% in the area during that time. The predominant age group in Nile is 60-69 years. Households in Nile are primarily childless couples and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Nile work in a managers occupation. In 2011, 65.6% of the homes in Nile were owner-occupied compared with 54.6% in 2016.