The size of Murulla is approximately 65.8 square kilometres. It has 7 parks covering nearly 0.2% of total area. The population of Murulla in 2011 was 322 people. By 2016 the population was 3 showing a population decline of 99.1% in the area during that time. The predominant age group in Murulla is 10-19 years. Households in Murulla are primarily couples with children and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Murulla work in a clerical occupation. In 2006, 67.1% of the homes in Murulla were owner-occupied compared with 65.6% in 2011.