The size of Kalbarri is approximately 142.3 square kilometres. It has 5 parks covering nearly 23.2% of total area. The population of Kalbarri in 2011 was 1,497 people. By 2016 the population was 1,573 showing a population growth of 5.1% in the area during that time. The predominant age group in Kalbarri is 60-69 years. Households in Kalbarri are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Kalbarri work in a labourer occupation. In 2011, 63.4% of the homes in Kalbarri were owner-occupied compared with 61.7% in 2016. Currently the median sales price of houses in the area is $340,000.