Watonga is located in Blaine county Oklahoma with a geographic area of 3.8 square miles. The total population in Watonga is 2,867 with 74.9% male and 25.1% female. Children under age 5 represent 2.1% of the population, under age 18 equal 12.1% of the population and over age 65 is 13.5% of the population. The median household income is $42,978, per capita income is $16,206. There are a total of 828 housing units with 55.4% owner occupied. Education includes 37.2% of residents that are high school graduates and 14.6% with a bachelor's degree or higher. The average temperature in Watonga in the summer is 80 degrees, and in the winter 42 degrees.