The size of Mintaro is approximately 83 square kilometres. It has 1 park covering nearly 0.2% of total area. The population of Mintaro in 2011 was 371 people. By 2016 the population was 188 showing a population decline of 49.3% in the area during that time. The predominant age group in Mintaro is 60-69 years. Households in Mintaro are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mintaro work in a managers occupation. In 2011, 76.4% of the homes in Mintaro were owner-occupied compared with 78.7% in 2016. Currently the median sales price of houses in the area is $300,000.