The size of Bridgman is approximately 70 square kilometres. It has 4 parks covering nearly 5.8% of total area. The population of Bridgman in 2011 was 396 people. By 2016 the population was 199 showing a population decline of 49.7% in the area during that time. The predominant age group in Bridgman is 40-49 years. Households in Bridgman are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Bridgman work in a machinery operators and drivers occupation. In 2011, 72.4% of the homes in Bridgman were owner-occupied compared with 84.9% in 2016.