Williams is located in Coconino county Arizona with a geographic area of 43.8 square miles. The total population in Williams is 3,234 with 49.6% male and 50.4% female. Children under age 5 represent 4.9% of the population, under age 18 equal 23.3% of the population and over age 65 is 17.6% of the population. The median household income is $55,873, per capita income is $23,387. There are a total of 1,352 housing units with 66.4% owner occupied. Education includes 26.8% of residents that are high school graduates and 20.3% with a bachelor's degree or higher. The average temperature in Williams in the summer is 66 degrees, and in the winter 49 degrees.