Gray Summit is located in Missouri. Gray Summit, Missouri has a population of 2,864. Gray Summit is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 28%.
The median household income in Gray Summit, Missouri is $56,988. The median household income for the surrounding county is $59,576 compared to the national median of $66,222. The median age of people living in Gray Summit is 40.3 years.
The average high temperature in July is 88.3 degrees, with an average low temperature in January of 18.4 degrees. The annual precipitation is 40.36.