The size of Lockridge is approximately 1.4 square kilometres. It has 6 parks covering nearly 8.8% of total area. The population of Lockridge in 2011 was 3,566 people. By 2016 the population was 3,457 showing a population decline of 3.1% in the area during that time. The predominant age group in Lockridge is 40-49 years. Households in Lockridge are primarily couples with children and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in Lockridge work in a labourer occupation. In 2011, 67.3% of the homes in Lockridge were owner-occupied compared with 65.7% in 2016. Currently the median sales price of houses in the area is $322,500.