Kingston is located in Marshall county Oklahoma with a geographic area of 2.2 square miles. The total population in Kingston is 1,793 with 46.7% male and 53.3% female. Children under age 5 represent 4.9% of the population, under age 18 equal 26.1% of the population and over age 65 is 17.4% of the population. The median household income is $47,500, per capita income is $23,817. There are a total of 642 housing units with 62.1% owner occupied. Education includes 43.6% of residents that are high school graduates and 10.0% with a bachelor's degree or higher. The average temperature in Kingston in the summer is 80 degrees, and in the winter 42 degrees.