Holly Hill is located in South Carolina. Holly Hill, South Carolina has a population of 1,602. Holly Hill is less family-centric than the surrounding county with 17.91% of the households containing married families with children. The county average for households married with children is 20.44%.
The median household income in Holly Hill, South Carolina is $26,010. The median household income for the surrounding county is $34,943 compared to the national median of $57,652. The median age of people living in Holly Hill is 40.6 years.
The average high temperature in July is 91.2 degrees, with an average low temperature in January of 32.6 degrees. The average rainfall is approximately 48.5 inches per year, with 0.8 inches of snow per year.
