The size of Charra is approximately 504.1 square kilometres. It has 1 park covering nearly 0.6% of total area. The population of Charra in 2011 was 501 people. By 2016 the population was 17 showing a population decline of 96.6% in the area during that time. The predominant age group in Charra is 0-9 years. Households in Charra are primarily couples with children and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Charra work in a managers occupation. In 2006, 33.6% of the homes in Charra were owner-occupied compared with 62.3% in 2011.