Loma linda is located in San bernardino county California with a geographic area of 7.6 square miles. The total population in Loma linda is 24,239 with 45.3% male and 54.7% female. Children under age 5 represent 5.6% of the population, under age 18 equal 17.7% of the population and over age 65 is 18.7% of the population. The median household income is $56,021, per capita income is $30,563. There are a total of 9,000 housing units with 39.3% owner occupied. Education includes 11.4% of residents that are high school graduates and 55.2% with a bachelor's degree or higher. The average temperature in Loma linda in the summer is 76 degrees, and in the winter 43 degrees.