Contact Us

Please refer to the list of resources below prior to contacting us. 

Codebook questions? Browse the Codebook PDFs, Add Health Navigator, and the Contextual Variable Inventory 

Looking for a specific file? See the File Inventory  

Contracts questions? Refer to the Restricted-Use Contract Options and Accessing Wave VI Restricted-Use Data pages and the Data Portal. You can also email our contracts team

Already have a contract and have a data-related question? Email our data team  

Have an IT-related question about the SRW? Email our IT team 

Genetic data questions? Refer to our OMICS page and contact info 

Publication questions? Browse our database or email our publication team 

Weights and analyses questions? Refer to “Guidelines for Analyzing Add Health Data” 

Refer to our User Guides to learn about survey design, biospecimen collection, weights, and analyses 

Browse our FAQs 

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Mailing Address

Add Health
Carolina Population Center
University of North Carolina at Chapel Hill,
CB# 8120 Carolina Square, Suite 210
123 West Franklin Street
Chapel Hill, NC 27516

Add Health