Pittsburgh is located in Allegheny county Pennsylvania with a geographic area of 55.4 square miles. The total population in Pittsburgh is 301,286 with 49.0% male and 51.0% female. Children under age 5 represent 4.7% of the population, under age 18 equal 14.6% of the population and over age 65 is 15.0% of the population. The median household income is $50,536, per capita income is $35,093. There are a total of 140,496 housing units with 46.7% owner occupied. Education includes 21.5% of residents that are high school graduates and 47.8% with a bachelor's degree or higher. The average temperature in Pittsburgh in the summer is 71 degrees, and in the winter 33 degrees.
