Blanchard is located in Mcclain county Oklahoma with a geographic area of 30.4 square miles. The total population in Blanchard is 8,362 with 47.3% male and 52.7% female. Children under age 5 represent 5.0% of the population, under age 18 equal 25.1% of the population and over age 65 is 15.5% of the population. The median household income is $78,500, per capita income is $36,322. There are a total of 3,020 housing units with 83.7% owner occupied. Education includes 23.7% of residents that are high school graduates and 38.8% with a bachelor's degree or higher. The average temperature in Blanchard in the summer is 81 degrees, and in the winter 42 degrees.