The size of Moonbi is approximately 198.9 square kilometres. It has 1 park. The population of Moonbi in 2011 was 998 people. By 2016 the population was 1,111 showing a population growth of 11.3% in the area during that time. The predominant age group in Moonbi is 60-69 years. Households in Moonbi are primarily childless couples and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Moonbi work in a trades occupation. In 2011, 82.9% of the homes in Moonbi were owner-occupied compared with 76.4% in 2016. Currently the median sales price of houses in the area is $510,000.