Silverado is located in Orange county California with a geographic area of 5.7 square miles. The total population in Silverado is 740 with 51.9% male and 48.1% female. Children under age 5 represent 3.4% of the population, under age 18 equal 12.3% of the population and over age 65 is 27.0% of the population. The median household income is $92,833, per capita income is $50,334. There are a total of 366 housing units with 86.9% owner occupied. Education includes 8.2% of residents that are high school graduates and 36.1% with a bachelor's degree or higher. The average temperature in Silverado in the summer is 76 degrees, and in the winter 43 degrees.