Clayton is located in Stevens county Washington with a geographic area of 1.3 square miles. The total population in Clayton is 361 with 24.1% male and 75.9% female. Children under age 5 represent 0.0% of the population, under age 18 equal 32.4% of the population and over age 65 is 13.0% of the population. The median household income is $40,385, per capita income is $15,838. There are a total of 112 housing units with 51.8% owner occupied. Education includes 31.3% of residents that are high school graduates and 0.0% with a bachelor's degree or higher. The average temperature in Clayton in the summer is 60 degrees, and in the winter 42 degrees.
