The size of Broadway is approximately 106.1 square kilometres. The population of Broadway in 2011 was 226 people. By 2016 the population was 19 showing a population decline of 91.6% in the area during that time. The predominant age group in Broadway is 0-9 years. Households in Broadway are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Broadway work in a managers occupation. In 2011, 78.1% of the homes in Broadway were owner-occupied compared with 64.3% in 2016.