The size of Luina is approximately 103.4 square kilometres. It has 4 parks covering nearly 99.6% of total area. The population of Luina in 2006 was 279 people. By 2011 the population was 300 showing a population growth of 7.5% in the area during that time. The predominant age group in Luina is 50-59 years. Households in Luina are primarily childless couples and are likely to be repaying $600 - $799 per month on mortgage repayments. In general, people in Luina work in a machinery operators and drivers occupation. In 2006, 69.6% of the homes in Luina were owner-occupied compared with 78.9% in 2011.