The size of Pellaring Flat is approximately 0.3 square kilometres. The population of Pellaring Flat in 2006 was 2,407 people. By 2011 the population was 301 showing a population decline of 87.5% in the area during that time. The predominant age group in Pellaring Flat is 50-59 years. Households in Pellaring Flat are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Pellaring Flat work in a labourer occupation. In 2006, 68.9% of the homes in Pellaring Flat were owner-occupied compared with 86.6% in 2011.