Minburn is located in Dallas county Iowa with a geographic area of 0.3 square miles. The total population in Minburn is 401 with 49.1% male and 50.9% female. Children under age 5 represent 10.5% of the population, under age 18 equal 33.9% of the population and over age 65 is 11.5% of the population. The median household income is $59,000, per capita income is $26,888. There are a total of 162 housing units with 76.5% owner occupied. Education includes 38.3% of residents that are high school graduates and 19.8% with a bachelor's degree or higher. The average temperature in Minburn in the summer is 72 degrees, and in the winter 23 degrees.