Montebello is located in Los angeles county California with a geographic area of 8.3 square miles. The total population in Montebello is 62,697 with 48.6% male and 51.4% female. Children under age 5 represent 6.0% of the population, under age 18 equal 21.9% of the population and over age 65 is 15.6% of the population. The median household income is $62,781, per capita income is $25,672. There are a total of 18,842 housing units with 44.3% owner occupied. Education includes 22.4% of residents that are high school graduates and 23.6% with a bachelor's degree or higher. The average temperature in Montebello in the summer is 76 degrees, and in the winter 43 degrees.