The size of Maidenwell is approximately 73.4 square kilometres. It has 2 parks. The population of Maidenwell in 2011 was 457 people. By 2016 the population was 203 showing a population decline of 55.6% in the area during that time. The predominant age group in Maidenwell is 50-59 years. Households in Maidenwell are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Maidenwell work in a managers occupation. In 2011, 82.5% of the homes in Maidenwell were owner-occupied compared with 77.5% in 2016. Currently the median sales price of houses in the area is $250,000.