Theodore Roosevelt High School, originally Roosevelt High School, the third public high school to open in the Bronx, New York, operated from 1918 until its permanent closure in 2006. Shutting down incrementally since 2002, this large high school, initially enrolling about 4 000 students, yearly dwindled, newly sharing its 1928 building with new, small public high schools—all pooling students for major, extracurricular activities like athletics and JROTC—a reorganization renaming the building Theodore Roosevelt Educational Campus, still open after the historic, namesake high school ceased in 2006. At its November 1918 opening, Roosevelt High School operated in the building of school PS 31.