Do you want to know an easy way to remember the 5 largest blocs of Unreached People Groups? It’s as easy as looking at your thumb. In fact, looking at your thumb is the way to remember. Use the acrostic: T-H-U-M-B
- Unreached Chinese
A people group is considered unreached when less than 2% of its population are Evangelical Christians. Perhaps the best resource for learning about all Unreached People Groups, and details about each people, is from Joshua Project.