Reruns of Young Sheldon aired on Nick at Nite from 2020 until 2022, and CMT from 2023 until 2024. On September 27, 2021, the series entered syndication in local markets, covering roughly 90% of the United States. The series also entered off-network syndication on TBS and began airing on September 27, 2021. Season 6 premiered on September 29, 2022, and concluded on May 18, 2023.