El granada is located in San mateo county California with a geographic area of 4.9 square miles. The total population in El granada is 6,069 with 51.5% male and 48.5% female. Children under age 5 represent 2.1% of the population, under age 18 equal 16.4% of the population and over age 65 is 18.2% of the population. The median household income is $191,445, per capita income is $90,375. There are a total of 2,236 housing units with 86.2% owner occupied. Education includes 8.6% of residents that are high school graduates and 59.4% with a bachelor's degree or higher. The average temperature in El granada in the summer is 76 degrees, and in the winter 43 degrees.