Pittsburg is located in Contra costa county California with a geographic area of 17.7 square miles. The total population in Pittsburg is 71,723 with 49.1% male and 50.9% female. Children under age 5 represent 7.2% of the population, under age 18 equal 23.4% of the population and over age 65 is 12.0% of the population. The median household income is $83,163, per capita income is $32,117. There are a total of 21,349 housing units with 59.4% owner occupied. Education includes 21.5% of residents that are high school graduates and 22.0% with a bachelor's degree or higher. The average temperature in Pittsburg in the summer is 73 degrees, and in the winter 43 degrees.
