Donahue is located in Scott county Iowa with a geographic area of 0.4 square miles. The total population in Donahue is 381 with 52.8% male and 47.2% female. Children under age 5 represent 9.7% of the population, under age 18 equal 25.5% of the population and over age 65 is 15.2% of the population. The median household income is $93,500, per capita income is $37,719. There are a total of 134 housing units with 100.0% owner occupied. Education includes 28.4% of residents that are high school graduates and 24.6% with a bachelor's degree or higher. The average temperature in Donahue in the summer is 72 degrees, and in the winter 23 degrees.
