The size of Dundee Beach is approximately 75.6 square kilometres. The population of Dundee Beach in 2011 was 554 people. By 2016 the population was 198 showing a population decline of 64.3% in the area during that time. The predominant age group in Dundee Beach is 60-69 years. Households in Dundee Beach are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Dundee Beach work in a labourer occupation. In 2011, 70.8% of the homes in Dundee Beach were owner-occupied compared with 87.7% in 2016. Currently the median sales price of houses in the area is $378,000.