The size of Georgetown is approximately 172.5 square kilometres. The population of Georgetown in 2011 was 263 people. By 2016 the population was 161 showing a population decline of 38.8% in the area during that time. The predominant age group in Georgetown is 60-69 years. Households in Georgetown are primarily childless couples and are likely to be repaying $600 - $799 per month on mortgage repayments. In general, people in Georgetown work in a managers occupation. In 2011, 76.4% of the homes in Georgetown were owner-occupied compared with 83.4% in 2016. Currently the median sales price of houses in the area is $41,500.