Walton is located in Boone county Kentucky with a geographic area of 4.7 square miles. The total population in Walton is 4,343 with 45.2% male and 54.8% female. Children under age 5 represent 10.8% of the population, under age 18 equal 34.1% of the population and over age 65 is 9.8% of the population. The median household income is $73,750, per capita income is $25,759. There are a total of 1,366 housing units with 71.3% owner occupied. Education includes 31.6% of residents that are high school graduates and 22.8% with a bachelor's degree or higher. The average temperature in Walton in the summer is 76 degrees, and in the winter 36 degrees.