The size of Wrattonbully is approximately 53.7 square kilometres. The population of Wrattonbully in 2011 was 656 people. By 2016 the population was 24 showing a population decline of 96.3% in the area during that time. The predominant age group in Wrattonbully is 60-69 years. Households in Wrattonbully are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Wrattonbully work in a managers occupation. In 2011, 74.7% of the homes in Wrattonbully were owner-occupied compared with 123.1% in 2016.