| Sum: | 6,514,896 | 368 | 58,546 | 0.90% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Northern Thai | Thai | Thai, Northern | Thailand | 6,505,146 | 368 | 58,546 | 0.9% | Buddhism |
| Tai Yuan | Tai Yuan | Thai, Northern | Laos | 9,750 | 0 | 0 | 0% | Ethnic Religion |