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About Grand Terrace
Grand terrace is located in San bernardino county California with a geographic area of 3.5 square miles. The total population in Grand terrace is 12,559 with 47.5% male and 52.5% female. Children under age 5 represent 6.6% of the population, under age 18 equal 21.3% of the population and over age 65 is 14.5% of the population. The median household income is $70,200, per capita income is $31,146. There are a total of 4,380 housing units with 62.4% owner occupied. Education includes 26.5% of residents that are high school graduates and 32.8% with a bachelor's degree or higher. The average temperature in Grand terrace in the summer is 78 degrees, and in the winter 43 degrees.