Carlisle is located in Warren county Iowa with a geographic area of 5.7 square miles. The total population in Carlisle is 4,181 with 49.7% male and 50.3% female. Children under age 5 represent 8.5% of the population, under age 18 equal 27.6% of the population and over age 65 is 15.9% of the population. The median household income is $86,087, per capita income is $34,245. There are a total of 1,580 housing units with 79.6% owner occupied. Education includes 36.4% of residents that are high school graduates and 30.1% with a bachelor's degree or higher. The average temperature in Carlisle in the summer is 72 degrees, and in the winter 23 degrees.
