West Columbia is located in South Carolina. West Columbia, South Carolina has population of 17,261. West Columbia is less family-centric than the surrounding county with 17% of the households with children.
The median household income in West Columbia, South Carolina is $47,822. The median household income for the surrounding county is $62,779 compared to the national median of $66,222. The median age of people living in West Columbia is 38.9 years.
The average high temperature in July is 92.1 degrees, with an average low temperature in January of 34 degrees. The annual precipitation is 48.27.