The size of Windera is approximately 143.4 square kilometres. It has 1 park covering nearly 4.3% of total area. The population of Windera in 2011 was 303 people. By 2016 the population was 81 showing a population decline of 73.3% in the area during that time. The predominant age group in Windera is 0-9 years. Households in Windera are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Windera work in a managers occupation. In 2011, 75% of the homes in Windera were owner-occupied compared with 91.7% in 2016.