Built in 1876, the facility was built to alleviate overcrowding at the state's only other "lunatic asylum" located in Trenton, New Jersey. Originally built to accommodate 350 people, the facility, having been expanded several times, reached a high of over 7700 patients resulting in unprecedented overcrowding conditions. In 2008, the facility was ordered to be closed as a result of deteriorating conditions and overcrowding. A new facility was built on the large Greystone campus nearby and bears the same name as the aging facility. Despite considerable public opposition and media attention, demolition of the main Kirkbride building began in April 2014 and was completed by October 2015.