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DataLinkCT (formerly P20 WIN)

DataLinkCT (formerly P20 WIN) is Connecticut’s state longitudinal data system. Our work is a collaboration of 15 participating agencies that include state agencies, higher education institutions, and nonprofits to inform sound policy and practice to ensure that individuals can successfully navigate supportive services and education pathways into the workforce. The DataLinkCT (formerly P20 WIN) governance structure has two governing bodies, and utilizes two legal agreements (an Enterprise Memorandum of Understanding and Data Sharing Agreements), to securely share data across agencies. Please note that data are never used to identify specific individuals.

Learn more about P20 WIN >

DataLinkCT (formerly P20 WIN) Highlights:





Priority topics for P20 WIN

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Learning Agenda

Learn the priority topics and questions to ask for more accurately constructed data requests.
  • Reports 
    Explore reports generated from P20 WIN data.
  • Data Requests 
    View the documents associated with active DataLinkCT (formerly P20 WIN) requests.
  • Governance 
    Meeting calendars, minutes, and recordings from Executive and Data Governing Board meetings can be found here.

What is the process for requesting data?

How do I Request Data? 

Learn how to request data for projects that align with P20 WIN’s research areas.

Data Governance Manual 

Discover all you need to know about data strategy and best practices.

P20 WIN Resources 

Visit our Resources hub to get a clear overview of the P20 WIN program and how it works.

The P20 WIN Data Dictionary 

Use our data dictionary to learn data element names, categories, definitions, and much more.

P20 WIN FAQs 

Find answers to all kinds of questions about the P20 WIN program.

Contact P20 WIN 

Got questions? You can contact us directly here.

Team Members


Research and Evaluation Unit

Rachel Leventhal-Weiner, Director of Research and Evaluation
[email protected]