The size of Avenue Range is approximately 316.6 square kilometres. The population of Avenue Range in 2011 was 978 people. By 2016 the population was 109 showing a population decline of 88.9% in the area during that time. The predominant age group in Avenue Range is 0-9 years. Households in Avenue Range are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Avenue Range work in a managers occupation. In 2011, 70.3% of the homes in Avenue Range were owner-occupied compared with 65.8% in 2016.