Cloyne Court served as an all-male cooperative until 1972, when 62 new female students moved in. The cooperative, which is the largest in the United States, is democratically run by students, with each resident committing a certain number of hours of work per week on tasks in and around the building.
For many years, Cloyne residents had a reputation for hard partying and a decidedly rules-free environment. In 2010, however, a resident of Cloyne--who refer to themselves as Clones--suffered extensive brain damage as a result of a drug overdose. His parents initiated a lawsuit which was settled out of court in 2014. As a result of that settlement, Cloyne had to substantially change its culture, adopting a substance free stance and re-branding itself as a more academic environment. All prior Cloyne residents, with the exception of one, were required to move out.
The building currently houses approximately 140 students and is listed on the National Register of Historic Places.