The size of Baldry is approximately 473.7 square kilometres. It has 1 park covering nearly 33.6% of total area. The population of Baldry in 2011 was 612 people. By 2016 the population was 89 showing a population decline of 85.5% in the area during that time. The predominant age group in Baldry is 0-9 years. Households in Baldry are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Baldry work in a managers occupation. In 2011, 67.3% of the homes in Baldry were owner-occupied compared with 46.6% in 2016.