Glencoe is located in Gallatin county Kentucky with a geographic area of 1.8 square miles. The total population in Glencoe is 333 with 50.2% male and 49.8% female. Children under age 5 represent 3.3% of the population, under age 18 equal 22.5% of the population and over age 65 is 38.7% of the population. The median household income is $37,321, per capita income is $18,490. There are a total of 121 housing units with 83.5% owner occupied. Education includes 49.6% of residents that are high school graduates and 0.8% with a bachelor's degree or higher. The average temperature in Glencoe in the summer is 74 degrees, and in the winter 36 degrees.