The size of West Moonah is approximately 1.8 square kilometres. It has 7 parks covering nearly 7.3% of total area. The population of West Moonah in 2011 was 3,774 people. By 2016 the population was 4,003 showing a population growth of 6.1% in the area during that time. The predominant age group in West Moonah is 20-29 years. Households in West Moonah are primarily couples with children and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in West Moonah work in a professional occupation. In 2011, 62.5% of the homes in West Moonah were owner-occupied compared with 60.6% in 2016. Currently the median sales price of houses in the area is $646,688.