The size of Wenlock is approximately 3,807.1 square kilometres. It has 16 parks covering nearly 63.5% of total area. The population of Wenlock in 2006 was 322 people. By 2011 the population was 46 showing a population decline of 85.7% in the area during that time. The predominant age group in Wenlock is 50-59 years. Households in Wenlock are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Wenlock work in a professional occupation. In 2006, 22.6% of the homes in Wenlock were owner-occupied compared with 50% in 2011.