2 Schramm Street

Tumby Bay SA 5605

The size of Tumby Bay is approximately 303.8 square kilometres. It has 16 parks covering nearly 0.5% of total area. The population of Tumby Bay in 2016 was 1631 people. By 2021 the population was 1781 showing a population growth of 9.2% in the area during that time. The predominant age group in Tumby Bay is 70-79 years. Households in Tumby Bay are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Tumby Bay work in a managers occupation.In 2021, 72.80% of the homes in Tumby Bay were owner-occupied compared with 74.00% in 2016.

Tumby Bay has 1,480 properties. Over the last 5 years, Houses in Tumby Bay have seen a 98.16% increase in median value, while Units have seen a 47.49% increase. As at 31 October 2025:

• The median value for Houses in Tumby Bay is $484,689 while the median value for Units is $319,323.
• Houses have a median rent of $470 while Units have a median rent of $205.