The size of Anembo is approximately 171.8 square kilometres. It has 3 parks covering nearly 41.3% of total area. The population of Anembo in 2011 was 744 people. By 2016 the population was 50 showing a population decline of 93.3% in the area during that time. The predominant age group in Anembo is 40-49 years. Households in Anembo are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Anembo work in a trades occupation. In 2011, 83.6% of the homes in Anembo were owner-occupied compared with 47.8% in 2016.