The size of Glendale is approximately 3.8 square kilometres. It has 12 parks covering nearly 10.1% of total area. The population of Glendale in 2011 was 3,282 people. By 2016 the population was 3,109 showing a population decline of 5.3% in the area during that time. The predominant age group in Glendale is 0-9 years. Households in Glendale are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Glendale work in a trades occupation. In 2011, 73.5% of the homes in Glendale were owner-occupied compared with 68.8% in 2016. Currently the median sales price of houses in the area is $671,000.