Chino is located in San bernardino county California with a geographic area of 29.6 square miles. The total population in Chino is 89,170 with 54.9% male and 45.1% female. Children under age 5 represent 6.1% of the population, under age 18 equal 21.4% of the population and over age 65 is 11.6% of the population. The median household income is $85,659, per capita income is $26,862. There are a total of 23,062 housing units with 61.9% owner occupied. Education includes 18.3% of residents that are high school graduates and 32.7% with a bachelor's degree or higher. The average temperature in Chino in the summer is 72 degrees, and in the winter 43 degrees.