The hospital's census had declined by the early 1960s as the introduction of new psychiatric medications, along with the deinstitutionalization movement for many psychiatric patients. In 1975, the land in Glen Oaks formerly used to raise food for the hospital was opened to the public as the Queens County Farm Museum. Another part of the campus in Glen Oaks was developed into the Queens Children's Psychiatric Center. In 2004, the remaining part of Creedmoor land in Glen Oaks was developed into the Glen Oaks public school campus, including The Queens High School of Teaching. By 2006, other parts of the Creedmoor campus had been sold and the inpatient census was down to 470. A more recent portrayal of life in Creedmoor appears in Katherine Olson's "Something More Wrong" (2013).