Mardi Gras 2023 Attendance Completes with Pre-Covid Numbers Shreveport Mardi Gras parades generated $19.6 million dollars in economic impact in 2023. t.co/6Zyy38uOKt #lousianamusic #lousiana #Shreveport #mardigras #shreveportbossier Emma Boone 📸 Vev t.co/lvkN2ks2La