The size of Thologolong is approximately 93.4 square kilometres. It has 1 park covering nearly 53.5% of total area. The population of Thologolong in 2011 was 217 people. By 2016 the population was 9 showing a population decline of 95.9% in the area during that time. The predominant age group in Thologolong is 50-59 years. Households in Thologolong are primarily childless couples and are likely to be repaying not stated per month on mortgage repayments. In general, people in Thologolong work in a managers occupation. In 2006, 41.5% of the homes in Thologolong were owner-occupied compared with 87.6% in 2011.