Union is located in South Carolina. Union, South Carolina has a population of 8,119. Union is less family-centric than the surrounding county with 18.28% of the households containing married families with children. The county average for households married with children is 23.26%.
The median household income in Union, South Carolina is $28,841. The median household income for the surrounding county is $40,048 compared to the national median of $69,021. The median age of people living in Union is 46.1 years.
The average high temperature in July is 91.4 degrees, with an average low temperature in January of 29.9 degrees. The average rainfall is approximately 44.7 inches per year, with 2.2 inches of snow per year.
