Glendale is located in Maricopa county Arizona with a geographic area of 61.6 square miles. The total population in Glendale is 250,290 with 49.3% male and 50.7% female. Children under age 5 represent 7.4% of the population, under age 18 equal 25.7% of the population and over age 65 is 11.9% of the population. The median household income is $56,991, per capita income is $26,395. There are a total of 83,083 housing units with 55.8% owner occupied. Education includes 25.4% of residents that are high school graduates and 25.4% with a bachelor's degree or higher. The average temperature in Glendale in the summer is 90 degrees, and in the winter 49 degrees.