Oak hills is located in San bernardino county California with a geographic area of 24.5 square miles. The total population in Oak hills is 10,415 with 53.0% male and 47.0% female. Children under age 5 represent 6.2% of the population, under age 18 equal 23.6% of the population and over age 65 is 16.3% of the population. The median household income is $93,947, per capita income is $33,449. There are a total of 2,761 housing units with 85.8% owner occupied. Education includes 28.9% of residents that are high school graduates and 10.0% with a bachelor's degree or higher. The average temperature in Oak hills in the summer is 76 degrees, and in the winter 43 degrees.
