Scott was declared the winner based on projections from exit poll data.
Scott has served in the U.S. Senate since January 2013, appointed to the post by Gov. Nikki Haley after Jim DeMint resigned. He has spent his time quietly building support back home and expanding his base from Charleston. His seat will be up for re-election for a full term in 2016.
Scott is also the first African-American senator from the South since Reconstruction.