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Having trouble with using the web site or finding information you need? Use the search tool on the top, browse frequently asked questions, or drop us a note using the contact form below.

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We have a Facebook page and a Twitter feed dedicated to help you keep up with latest data and information about people groups. Click on the appropriate tile below to connect to our Facebook and Twitter Feeds.


This website is about people groups around the world who are all precious in God’s sight. The Father sent His Son Jesus to die for them. The Son commissioned His disciples to go to all peoples, make them disciples and start new churches.

At, we fulfill the Great Commission by informing the body of Christ about the people groups around the world: who they are, where they are located and the progress of the Gospel among them. Our vision is to see a multitude from every language, people, tribe and nation knowing and worshipping our Lord Jesus Christ. provides the latest research for more than 11,000 people groups in the world today. Maps, lists, photos and overview narratives are all there. These resources are organized by affinity blocs, people clusters, religions, population, countries and progress of the Gospel status (GSEC).

If you have questions about the data or about the site, check out the FAQs page or drop us a note using the Contact Us form. We look forward to hear from you.