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Wellesley has 76 properties. As at 31 October 2025:
The size of Wellesley is approximately 50.0 square kilometres. The population of Wellesley in 2016 was 57 people. By 2021 the population was 35 showing a population decline of 38.6% in the area during that time. The predominant age group in Wellesley is 50-59 years. Households in Wellesley are primarily couples with children and are likely to be repaying $800 - $999 per month on mortgage repayments. In general, people in Wellesley work in a trades occupation.In 2021, 0.00% of the homes in Wellesley were owner-occupied compared with 12.00% in 2016.
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Population 35
20-29
11%
50-59
43%
60-69
11%
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Last Updated: 05/12/2025
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