Oak park is located in Ventura county California with a geographic area of 5.3 square miles. The total population in Oak park is 13,987 with 49.7% male and 50.3% female. Children under age 5 represent 6.3% of the population, under age 18 equal 26.7% of the population and over age 65 is 14.5% of the population. The median household income is $137,047, per capita income is $61,934. There are a total of 5,033 housing units with 69.3% owner occupied. Education includes 8.3% of residents that are high school graduates and 64.2% with a bachelor's degree or higher. The average temperature in Oak park in the summer is 76 degrees, and in the winter 43 degrees.
