The size of Katunga is approximately 163.7 square kilometres. The population of Katunga in 2011 was 1,135 people. By 2016 the population was 1,005 showing a population decline of 11.5% in the area during that time. The predominant age group in Katunga is 0-9 years. Households in Katunga are primarily couples with children and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Katunga work in a managers occupation. In 2011, 79.6% of the homes in Katunga were owner-occupied compared with 78.3% in 2016. Currently the median sales price of houses in the area is $152,500.