Manning is located in Carroll county Iowa with a geographic area of 2.5 square miles. The total population in Manning is 1,550 with 47.4% male and 52.6% female. Children under age 5 represent 6.7% of the population, under age 18 equal 21.2% of the population and over age 65 is 21.5% of the population. The median household income is $59,000, per capita income is $35,927. There are a total of 708 housing units with 80.9% owner occupied. Education includes 31.9% of residents that are high school graduates and 27.0% with a bachelor's degree or higher. The average temperature in Manning in the summer is 72 degrees, and in the winter 23 degrees.