The size of Wedge Island is approximately 217.0 square kilometres. It has 2 parks covering nearly 51.7% of total area. The population of Wedge Island in 2016 was 32 people. By 2021 the population was 18 showing a population decline of 43.8% in the area during that time. The predominant age group in Wedge Island is 60-69 years. Households in Wedge Island are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Wedge Island work in a professional occupation.In 2021, 85.70% of the homes in Wedge Island were owner-occupied compared with 44.40% in 2016.
Wedge Island has 5 properties.
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