The size of Nunile is approximately 118 square kilometres. It has 2 parks covering nearly 2.5% of total area. The population of Nunile in 2011 was 373 people. By 2016 the population was 96 showing a population decline of 74.3% in the area during that time. The predominant age group in Nunile is 50-59 years. Households in Nunile are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Nunile work in a managers occupation. In 2011, 82.4% of the homes in Nunile were owner-occupied compared with 70.7% in 2016.