St. Tammany Parish is a parish located in the U.S. state of Louisiana named after Tamanend, the legendary Lenape Chief of Chiefs and the "Patron Saint of America." At the 2020 census, the population was 264,570, making it the fourth-most populous parish in Louisiana. The parish seat is Covington. The parish was founded in 1810.
St. Tammany Parish Justice Center in Covington
Round-trip trolley ticket on the St. Tammany and New Orleans Railways and Ferry Co., punched to be good on the transit line between Mandeville and Covington, Louisiana, for the date of December 30, 1915