Fallbrook is located in San diego county California with a geographic area of 17.5 square miles. The total population in Fallbrook is 32,359 with 49.1% male and 50.9% female. Children under age 5 represent 9.1% of the population, under age 18 equal 25.9% of the population and over age 65 is 15.9% of the population. The median household income is $69,250, per capita income is $28,568. There are a total of 9,913 housing units with 60.0% owner occupied. Education includes 20.3% of residents that are high school graduates and 27.8% with a bachelor's degree or higher. The average temperature in Fallbrook in the summer is 76 degrees, and in the winter 43 degrees.
