Marion is located in Crittenden county Kentucky with a geographic area of 3.3 square miles. The total population in Marion is 2,885 with 51.4% male and 48.6% female. Children under age 5 represent 4.6% of the population, under age 18 equal 18.9% of the population and over age 65 is 24.5% of the population. The median household income is $40,931, per capita income is $22,774. There are a total of 1,139 housing units with 73.7% owner occupied. Education includes 50.4% of residents that are high school graduates and 11.3% with a bachelor's degree or higher. The average temperature in Marion in the summer is 76 degrees, and in the winter 36 degrees.
