where is port gibson ms
Port Gibson is a city in Claiborne County, Mississippi, United States. The population was 1,840 at the 2000 census. It is the county seat of Claiborne County. Chartered as a town on March 12, 1803, Port Gibson is Mississippi's third-oldest European-American settlement, being occupied in 1729 by French colonists, as it was then within French-claimed territory, La Louisiane.