South Carolina's capital is Columbia. It was admitted to the union in 1788 and has a population of over 4.6 million people. The state's governor is Nikki Haley. Some of South Carolina's symbols include the great Carolina wren as the state bird, the cabbage palmetto as the state tree, and boiled peanuts as the state snack. The state's largest cities are Columbia, Charleston, and Greenville. Famous people from South Carolina include former president Andrew Jackson, singer Eartha Kitt, and musician Dizzy Gillespie.