The size of Warralakin is approximately 567.1 square kilometres. It has 6 parks covering nearly 9.9% of total area. The population of Warralakin in 2011 was 277 people. By 2016 the population was 12 showing a population decline of 95.7% in the area during that time. The predominant age group in Warralakin is 50-59 years. Households in Warralakin are primarily childless couples and are likely to be repaying not stated per month on mortgage repayments. In general, people in Warralakin work in a clerical occupation. In 2006, 10% of the homes in Warralakin were owner-occupied compared with 63.2% in 2011.