The size of Woowoonga is approximately 95.3 square kilometres. It has 1 park covering nearly 27.7% of total area. The population of Woowoonga in 2011 was 329 people. By 2016 the population was 87 showing a population decline of 73.6% in the area during that time. The predominant age group in Woowoonga is 60-69 years. Households in Woowoonga are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Woowoonga work in a trades occupation. In 2011, 84.2% of the homes in Woowoonga were owner-occupied compared with 74.3% in 2016.