The size of Jundah is approximately 13,086.3 square kilometres. It has 16 parks covering nearly 8.4% of total area. The population of Jundah in 2011 was 352 people. By 2016 the population was 113 showing a population decline of 67.9% in the area during that time. The predominant age group in Jundah is 30-39 years. Households in Jundah are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Jundah work in a machinery operators and drivers occupation. In 2011, 50.8% of the homes in Jundah were owner-occupied compared with 36.7% in 2016.