Seneca is located in South Carolina. Seneca, South Carolina 29678has a population of 8,734. Seneca 29678 is more family-centric than the surrounding county with 21.75% of the households containing married families with children. The county average for households married with children is 21.71%.
The median household income in Seneca, South Carolina 29678 is $48,816. The median household income for the surrounding county is $52,842 compared to the national median of $69,021. The median age of people living in Seneca 29678 is 39.6 years.
The average high temperature in July is 90.2 degrees, with an average low temperature in January of 31.1 degrees. The average rainfall is approximately 53.4 inches per year, with 2.3 inches of snow per year.
