Adair is located in Adair county Iowa with a geographic area of 2.2 square miles. The total population in Adair is 814 with 51.4% male and 48.6% female. Children under age 5 represent 9.8% of the population, under age 18 equal 24.8% of the population and over age 65 is 18.3% of the population. The median household income is $45,357, per capita income is $25,822. There are a total of 360 housing units with 62.8% owner occupied. Education includes 41.9% of residents that are high school graduates and 20.3% with a bachelor's degree or higher. The average temperature in Adair in the summer is 72 degrees, and in the winter 23 degrees.