Shreveport is a city in the U.S. state of Louisiana. It is the most populous city in the Shreveport-Bossier City metropolitan area. Shreveport ranks third in population in Louisiana after New Orleans and Baton Rouge and 133rd in the U.S. The bulk of Shreveport is in Caddo Parish, of which it is the parish seat. Shreveport extends along the west bank of the Red River into neighboring Bossier Parish. The population of Shreveport was 199,311 as of the 2010 U.S. Census.