10415 R M Williams Way

Black Rock SA 5431

The size of Black Rock is approximately 103.3 square kilometres. The population of Black Rock in 2011 was 302 people. By 2016 the population was 22 showing a population decline of 92.7% in the area during that time. The predominant age group in Black Rock is 70-79 years. Households in Black Rock are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Black Rock work in a managers occupation. In 2006, 23.1% of the homes in Black Rock were owner-occupied compared with 87.3% in 2011..

Black Rock has 51 properties. Over the last 5 years, Houses in Black Rock have seen a -34.28% decrease in median value, while Units have seen a 666.84% increase. As at 30 November 2024:

• The median value for Houses in Black Rock is $253,183 while the median value for Units is $209,460.