Union is located in South Carolina. Union, South Carolina 29379has a population of 8,097. Union 29379 is more family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 26%.
The median household income in Union, South Carolina 29379 is $39,070. The median household income for the surrounding county is $42,828 compared to the national median of $66,222. The median age of people living in Union 29379 is 41.2 years.
The average high temperature in July is 90.5 degrees, with an average low temperature in January of 32.9 degrees. The annual precipitation is 46.2.