The size of Biggenden is approximately 218.9 square kilometres. It has 4 parks covering nearly 20.2% of total area. The population of Biggenden in 2011 was 683 people. By 2016 the population was 832 showing a population growth of 21.8% in the area during that time. The predominant age group in Biggenden is 70-79 years. Households in Biggenden are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Biggenden work in a labourer occupation. In 2011, 69.6% of the homes in Biggenden were owner-occupied compared with 72.3% in 2016. Currently the median sales price of houses in the area is $195,000.