South Carolina is a U.S. state situated in the Southeastern region of the United States. Columbia is the capital and Charleston is the largest city of South Carolina. The Palmetto State is the nickname of South Carolina. South Carolina Zip Code started with the digit 2900. The total number of South Carolina Zip Code approximately 534. The total population of South Carolina about 5,148,714. So you can find any information about South Carolina especially zip codes, area codes, Populations, cities, county and so on.