Garner is located in Hancock county Iowa with a geographic area of 2.1 square miles. The total population in Garner is 3,060 with 48.1% male and 51.9% female. Children under age 5 represent 6.0% of the population, under age 18 equal 23.8% of the population and over age 65 is 28.1% of the population. The median household income is $63,625, per capita income is $31,797. There are a total of 1,321 housing units with 73.8% owner occupied. Education includes 22.9% of residents that are high school graduates and 32.1% with a bachelor's degree or higher. The average temperature in Garner in the summer is 70 degrees, and in the winter 23 degrees.
