The size of Blairmore is approximately 119.8 square kilometres. It has 1 park covering nearly 7.8% of total area. The population of Blairmore in 2006 was 50 people. By 2011 the population was 423 showing a population growth of 746.0% in the area during that time. The predominant age group in Blairmore is 0-9 years. Households in Blairmore are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Blairmore work in a managers occupation. In 2006, 40% of the homes in Blairmore were owner-occupied compared with 74.5% in 2011.