Pleasanton is located in Alameda county California with a geographic area of 24.1 square miles. The total population in Pleasanton is 79,975 with 49.4% male and 50.6% female. Children under age 5 represent 4.9% of the population, under age 18 equal 24.4% of the population and over age 65 is 15.1% of the population. The median household income is $160,689, per capita income is $71,700. There are a total of 27,815 housing units with 67.9% owner occupied. Education includes 8.5% of residents that are high school graduates and 68.1% with a bachelor's degree or higher. The average temperature in Pleasanton in the summer is 71 degrees, and in the winter 43 degrees.
