All information is from the U.S. Census Bureau, American Factfinder.

The jurisdiction of the Calcasieu Parish Public Trust Authority includes the five parishes of Southwest Louisiana -- Allen, Beauregard, Calcasieu, Cameron & Jefferson  Davis

Calcasieu Parish Public Trust is a member of the Association of Local Housing Finance Agencies, a national organization advocating for affordable housing around the country.

Members of The Calcasieu Parish Public Trust  Authority are appointed by the Calcasieu Parish Police Jury