South Coast Road

Marion Bay SA 5575

The size of Marion Bay is approximately 301.3 square kilometres. It has 2 parks covering nearly 13.9% of total area. The population of Marion Bay in 2011 was 242 people. By 2016 the population was 153 showing a population decline of 36.8% in the area during that time. The predominant age group in Marion Bay is 50-59 years. Households in Marion Bay are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Marion Bay work in a managers occupation. In 2011, 75.2% of the homes in Marion Bay were owner-occupied compared with 70.8% in 2016.

Marion Bay has 573 properties. Over the last 5 years, Houses in Marion Bay have seen a 155.82% increase in median value, while Units have seen a 154.78% increase. As at 31 October 2024:

• The median value for Houses in Marion Bay is $532,856 while the median value for Units is $312,585.