Julian /dʒuːliˈæn/ is an unincorporated community and census-designated place (CDP) in Centre County, Pennsylvania, United States. It is part of the State College, Pennsylvania Metropolitan Statistical Area. The population was 152 at the 2010 census. Most locals pronounce the name "Joo-lee-ānn". Julian is most famously known as the hometown of Tim 'Timmy G' Gleason, a notable Green party advocate and environmental activist.