Grayson is located in Carter county Kentucky with a geographic area of 2.8 square miles. The total population in Grayson is 3,910 with 53.5% male and 46.5% female. Children under age 5 represent 4.3% of the population, under age 18 equal 17.6% of the population and over age 65 is 18.4% of the population. The median household income is $26,633, per capita income is $17,571. There are a total of 1,294 housing units with 53.2% owner occupied. Education includes 39.3% of residents that are high school graduates and 20.2% with a bachelor's degree or higher. The average temperature in Grayson in the summer is 72 degrees, and in the winter 36 degrees.
