Data from All Chicago's Homeless Management Information System, a database that collects and organizes specific data on people experiencing homelessness and the housing and homeless services that they receive.
National Alliance to End Homelessness
The State of Homelessness in America charts progress in ending homelessness in the United States. Using the most recently available national data, it is intended to serve as a reference for policymakers, journalists, advocates, and the public on trends in homelessness, homeless assistance, and at-risk populations at the national and state levels.
The Institute of Global Homelessness's Better Data Project collates available numbers, despite their incompatibility with one another, in order to showcase the difference between definitions and methodologies, see where gaps exist, and work together around the world to align terminologies and data collection practices.