Public data on migration from Mexico and Central America

Public Use Data on Mexican and Central American Immigration

NIH-funded research Brown University · NIH-11405678

This project will collect and share detailed information about people and families who move from Mexico, El Salvador, Guatemala, and Honduras to the United States, including authorized and unauthorized migrants.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionBrown University NIH-funded
Lab location1 site (Providence, United States)
Project IDNIH-11405678 on NIH RePORTER

What this research studies

If you or your family have migrated between Mexico or Central America and the U.S., researchers will ask about your migration history, family composition, and experiences at origin and destination. The team will use household surveys and interviews across communities in Mexico, El Salvador, Guatemala, Honduras, and U.S. migrant communities to build a large, anonymized public dataset. Data will distinguish authorized and unauthorized movement, include children and family members, and document trends over time. The resulting public-use files will be shared so others can study migration patterns and inform policy and services.

Who could benefit from this research

Good fit: People who have migrated from Mexico, El Salvador, Guatemala, or Honduras to the U.S., including adults, children, families, and both authorized and unauthorized migrants, are the ideal participants.

Not a fit: People with no history of migration from these countries or those seeking direct medical treatment are unlikely to benefit directly from this data-collection project.

Why it matters

Potential benefit: Better, publicly available data could help shape services, protections, and policies that support migrant families and children.

How similar studies have performed: Previous Mesoamerican Migration Project efforts and similar household surveys have successfully produced widely used public datasets, and this project builds on those established methods.

Where this research is happening

Providence, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.