The size of Goodar is approximately 749.9 square kilometres. It has 10 parks covering nearly 6.9% of total area. The population of Goodar in 2011 was 422 people. By 2016 the population was 63 showing a population decline of 85.1% in the area during that time. The predominant age group in Goodar is 40-49 years. Households in Goodar are primarily couples with children and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Goodar work in a managers occupation. In 2011, 46.2% of the homes in Goodar were owner-occupied compared with 52.3% in 2016.