RESEARCH SUMMARY SERIES

Youth Homelessness Data Infrastructure (YHDI)

Martin Goyette, PhD
Professor, École nationale d’administration publique (ENAP), Montreal;
Canada Research Chair in Public Policy for Youth

 

What is this research about?

This project developed the Youth Homelessness Data Infrastructure (YHDI) to better understand the factors that contribute to youth homelessness, particularly among young people with histories in youth protection systems. By bringing together longitudinal data, administrative records, and the voices of youth themselves, the study identified strategies and policy directions that can prevent and reduce homelessness. The project focused on youth leaving care, who are at heightened risk of homelessness, with the goal of informing more effective and equitable public policies.

What did the researchers do?

The research team collected and analyzed data from young people aged 19 to 21 who had histories in youth protection systems, including those who had experienced one or more episodes of homelessness. Data sources included longitudinal surveys, administrative records, and collaboration with community organizations. The project also engaged a youth committee and service providers, ensuring that the perspectives of young people and practitioners guided the analysis and interpretation of findings.

What did the researchers find?

Funding

2019-2020 Open Call

Research Focus

Leveraging Data and Technology to Drive Policy and Practice

Location

Montreal, Quebec

  • Youth with a history in youth protection are at significantly greater risk of experiencing homelessness than their peers.
  • Those who experienced multiple placement histories (numerous moves) were especially likely to face instability and homelessness.
  • Young people who had experienced homelessness were more likely to use emergency health and social services — at a rate up to 10 times higher than their peers.
  • Youth who had been homeless between the ages of 18 and 20 were 40 times more likely to experience homelessness again compared to the general youth population.
  • Youth who have been homeless are also more likely to report interactions with correctional services, such as arrest or incarceration, following care.

How can you use this research?

The findings provide a roadmap for decision-makers, service providers, and policymakers to strengthen prevention for youth leaving care. By focusing on consistent access to health, housing, and social supports, governments can reduce the revolving door of homelessness, hospitalization, and criminalization among vulnerable young people. The study reinforces that prevention should target systemic gaps rather than individual shortcomings, ensuring that youth leaving care have the stability needed to transition into adulthood successfully.