When the site officially closed down the locals discovered a cemetery near the grounds of the hospital with hundreds of unmarked and numbered graves. Many when they first saw this thought that it was an overgrown field with stones dumped by nearby farmers but upon cutting down the hillside they discovered 768 numbered graves. Soon after another smaller cemetery was discovered with about 93 numbered graves. These graves were former patients at the hospital that were never claimed or documented by the state hospital.
The site became one shrouded in much mystery regarding who had been laid to rest there and why their graves left unmarked. These numbered graves held the bodies of hundreds of former patients who were left abandoned by society both while they were alive and when they died. Patients at the hospitals in many cases died due to the extreme conditions that they had faced while living in the facilities. The bodies began to pile up as the facility could no longer keep up with the number of patients that had been receiving treatment. The graves started to increase over the years, as many of these patients that died were left unclaimed and therefore were left to be disregarded by the hospital. Each grave out in the field barely received attention as some were just small stones in the ground with a number and some were small numbered pillars. In 1997 the project came about to reclaim the lives of those who had died at the hospital, in order to give them a proper burial. This group was called the DSMC (Danvers State Memorial Committee).
In recent years, an advocacy group composed of former patients and locals have begun memorializing the site and creating a space that was no longer a place to fear or avoid, but a place to remember those who had died and left forgotten. The group's ultimate goal is to get the names of all those who have been laid to rest in order to show that their lives are not forgotten. Currently, there are a total of 350 individual grave markers and a larger memorial stone with names at the larger of the two cemeteries. At the second there have been a total of 84 graves that have been identified out of the 93. The advocacy group is still working in order to uncover all 861 graves.