Antioch is located in South Carolina. Antioch, South Carolina has a population of 3,500.
The median household income in Antioch, South Carolina is $43,838. The median household income for the surrounding county is $46,565 compared to the national median of $57,652. The median age of people living in Antioch is 47.6 years.
The average high temperature in July is 89.5 degrees, with an average low temperature in January of 29.6 degrees. The average rainfall is approximately 44.3 inches per year, with 0.4 inches of snow per year.