Grays is located in South Carolina. Grays, South Carolina has a population of 699.
The median household income in Grays, South Carolina is $67,961. The median household income for the surrounding county is $38,298 compared to the national median of $69,021. The median age of people living in Grays is 35.7 years.
The average high temperature in July is 91.5 degrees, with an average low temperature in January of 35.9 degrees. The average rainfall is approximately 49.5 inches per year, with 0.2 inches of snow per year.
