Norman is located in Cleveland county Oklahoma with a geographic area of 178.8 square miles. The total population in Norman is 124,086 with 49.6% male and 50.4% female. Children under age 5 represent 4.5% of the population, under age 18 equal 19.1% of the population and over age 65 is 12.3% of the population. The median household income is $58,111, per capita income is $31,877. There are a total of 48,977 housing units with 53.4% owner occupied. Education includes 15.5% of residents that are high school graduates and 45.3% with a bachelor's degree or higher. The average temperature in Norman in the summer is 80 degrees, and in the winter 42 degrees.