LaSalle Parish is a parish located in the U.S. state of Louisiana. As of the 2020 United States Census, the population was 14,791. The parish seat is Jena. The parish was created in 1910 from the western section of Catahoula Parish.
Country: United States
State: Louisiana
Region: Central Louisiana
Founded: January 1, 1910
Named for: René-Robert Cavelier, Sieur de La Salle