Govt Road

Tarnma SA 5413

The size of Tarnma is approximately 35.8 square kilometres. The population of Tarnma in 2011 was 149 people. By 2016 the population was 21 showing a population decline of 85.9% in the area during that time. The predominant age group in Tarnma is 50-59 years. Households in Tarnma are primarily couples with children and are likely to be repaying $450 - $599 per month on mortgage repayments. In general, people in Tarnma work in a managers occupation. In 2011, 88.5% of the homes in Tarnma were owner-occupied compared with 109.1% in 2016..

Tarnma has 40 properties. Over the last 5 years, Houses in Tarnma have seen a 127.25% increase in median value. As at 31 October 2024:

• The median value for Houses in Tarnma is $329,103.