Swansea is located in South Carolina. Swansea, South Carolina has a population of 777. Swansea is less family-centric than the surrounding county with 11.31% of the households containing married families with children. The county average for households married with children is 31.47%.
The median household income in Swansea, South Carolina is $38,688. The median household income for the surrounding county is $65,623 compared to the national median of $69,021. The median age of people living in Swansea is 36.1 years.
The average high temperature in July is 91.4 degrees, with an average low temperature in January of 32.6 degrees. The average rainfall is approximately 47.2 inches per year, with 0.9 inches of snow per year.
