Mondamin is located in Harrison county Iowa with a geographic area of 0.5 square miles. The total population in Mondamin is 374 with 50.8% male and 49.2% female. Children under age 5 represent 4.5% of the population, under age 18 equal 20.1% of the population and over age 65 is 15.2% of the population. The median household income is $63,478, per capita income is $33,790. There are a total of 170 housing units with 86.5% owner occupied. Education includes 32.9% of residents that are high school graduates and 17.1% with a bachelor's degree or higher. The average temperature in Mondamin in the summer is 73 degrees, and in the winter 23 degrees.
