Frontenac is located in Crawford county Kansas with a geographic area of 5.2 square miles. The total population in Frontenac is 3,398 with 47.7% male and 52.3% female. Children under age 5 represent 8.0% of the population, under age 18 equal 27.1% of the population and over age 65 is 13.4% of the population. The median household income is $51,563, per capita income is $25,877. There are a total of 1,360 housing units with 68.2% owner occupied. Education includes 18.0% of residents that are high school graduates and 37.2% with a bachelor's degree or higher. The average temperature in Frontenac in the summer is 78 degrees, and in the winter 32 degrees.
