The Gulfport-Biloxi Metropolitan Statistical Area is a metropolitan statistical area (MSA) in the Mississippi Gulf Coast region that includes four counties – Hancock, Harrison, Jackson and Stone. The principal cities are Gulfport and Biloxi. The 2010 census placed the Gulfport-Biloxi MSA population at 388,488, though as of 2019, it was estimated to have increased to 417,665. The area was significantly impacted by Hurricane Katrina on August 29, 2005, and prior to the hurricane, had experienced steady to moderate population growth. However, growth has since rebounded, with the population steadily increasing every year throughout the 2010s.
