Jackson, officially the City of Jackson, is the capital of and the most populous city in the U.S. state of Mississippi. The city is also one of two county seats of Hinds County, along with Raymond. The city had a population of 153,701 at the 2020 census, down from 173,514 at the 2010 census. Jackson's population declined more between 2010 and 2020 (11.42%) than any major city in the United States. Jackson is the anchor for the Jackson metropolitan statistical area, the largest metropolitan area completely within the state and the 10th largest urban area in the Deep South. With a 2020 population estimated around 600,000, metropolitan Jackson is home to over one-fifth of Mississippi's population. The city sits on the Pearl River and is located in the greater Jackson Prairie region of Mississippi.

