Mississippi - Wikipedia
en.wikipedia.org › wiki › MississippiMississippi is the 32nd largest and 35th-most populous of the 50 U.S. states. Jackson is both the state's capital and largest city. Greater Jackson is the state's most populous metropolitan area, with a population of 591,978 in 2020. On December 10, 1817, Mississippi became the 20th state admitted to the Union.