Southwest Louisiana | |
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Region | |
West Acadiana | |
![]() Southwest Louisiana subregion highlighted in pink. | |
Country | ![]() |
State | ![]() |
Largest city | Lake Charles |
Population (2020) | |
• Total | 313,951 |
Southwest Louisiana (SWLA) is a five-parish area intersecting the Acadiana and Central Louisiana regions in the U.S. state of Louisiana. It is composed of the following parishes (counties): Allen, Beauregard, Calcasieu, Cameron, Jefferson Davis.