Garnet Valley is located in Pennsylvania. Garnet Valley, Pennsylvania has a population of 11,218. Garnet Valley is more family-centric than the surrounding county with 40.86% of the households containing married families with children. The county average for households married with children is 31.92%.
The median household income in Garnet Valley, Pennsylvania is $132,987. The median household income for the surrounding county is $69,839 compared to the national median of $57,652. The median age of people living in Garnet Valley is 46 years.
The average high temperature in July is 87.2 degrees, with an average low temperature in January of 27.1 degrees. The average rainfall is approximately 46 inches per year, with 7.5 inches of snow per year.
