Manson is located in Calhoun county Iowa with a geographic area of 3.2 square miles. The total population in Manson is 1,760 with 49.3% male and 50.7% female. Children under age 5 represent 8.6% of the population, under age 18 equal 27.5% of the population and over age 65 is 23.0% of the population. The median household income is $53,859, per capita income is $28,706. There are a total of 795 housing units with 73.6% owner occupied. Education includes 29.9% of residents that are high school graduates and 20.9% with a bachelor's degree or higher. The average temperature in Manson in the summer is 72 degrees, and in the winter 23 degrees.
