Eureka is located in South Carolina. Eureka, South Carolina has a population of 152.
The median household income in Eureka, South Carolina is $43,750. The median household income for the surrounding county is $47,500 compared to the national median of $57,652. The median age of people living in Eureka is 37.4 years.
The average high temperature in July is 91.2 degrees, with an average low temperature in January of 31.5 degrees. The average rainfall is approximately 46.7 inches per year, with 1.1 inches of snow per year.
