The size of Minnipa is approximately 1,007.9 square kilometres. It has 2 parks covering nearly 1.2% of total area. The population of Minnipa in 2011 was 357 people. By 2016 the population was 171 showing a population decline of 52.1% in the area during that time. The predominant age group in Minnipa is 40-49 years. Households in Minnipa are primarily childless couples and are likely to be repaying $600 - $799 per month on mortgage repayments. In general, people in Minnipa work in a managers occupation. In 2011, 73.1% of the homes in Minnipa were owner-occupied compared with 71.1% in 2016.