Public Libraries Are Becoming De Facto Social Service Agencies for People Experiencing Homelessness, but Only a Handful Have Hired Licensed Social Workers

Public libraries nationwide report that staff are increasingly overwhelmed by patrons experiencing homelessness, mental health crises, and substance use disorders -- needs that exceed librarians' training and professional scope. While some systems like the Salt Lake City Public Library have added full-time social workers, and two-thirds of urban library leaders surveyed in 2024 identified community partnerships as their primary strategy, the vast majority of the roughly 9,000 U.S. public library systems have no social worker on staff and no formal protocol for connecting patrons to housing, mental health, or addiction services. Why it matters: library frontline staff without social work training are forced to perform crisis intervention, de-escalation, and case management daily, so staff experience secondary trauma, compassion fatigue, and burnout at accelerating rates, so experienced staff leave the profession and new graduates avoid public-facing library roles, so remaining staff cannot maintain core library services while also managing social crises, so libraries in high-need urban areas become less welcoming to all patrons and the community perception shifts from 'learning center' to 'shelter of last resort.' The structural root cause is that the systematic defunding of U.S. public mental health infrastructure since the 1980s deinstitutionalization movement, combined with chronic underinvestment in affordable housing, has made public libraries one of the few remaining free, open-to-all indoor public spaces -- absorbing social service demand that no other institution will fund or staff.