Grand Terrace is located in California. Grand Terrace, California has a population of 13,079. Grand Terrace is less family-centric than the surrounding county with 26.68% of the households containing married families with children. The county average for households married with children is 33.94%.
The median household income in Grand Terrace, California is $76,791. The median household income for the surrounding county is $70,287 compared to the national median of $69,021. The median age of people living in Grand Terrace is 36.8 years.
The average high temperature in July is 94.9 degrees, with an average low temperature in January of 42.6 degrees. The average rainfall is approximately 12.2 inches per year, with 0 inches of snow per year.
