The size of Traralgon is approximately 56.3 square kilometres. It has 126 parks covering nearly 2.5% of total area. The population of Traralgon in 2011 was 23,834 people. By 2016 the population was 24,924 showing a population growth of 4.6% in the area during that time. The predominant age group in Traralgon is 20-29 years. Households in Traralgon are primarily couples with children and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Traralgon work in a professional occupation. In 2011, 69.5% of the homes in Traralgon were owner-occupied compared with 68.8% in 2016. Currently the median sales price of houses in the area is $415,000.