| Sum: | 18,160 | 12 | 1,540 | 8.48% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Irish Traveller | Irish | English | United States | 319 | 0% | Christianity | ||
| Irish Traveller | Irish | Shelta | United Kingdom | 5,800 | 0 | 0 | 0% | Christianity |
| Irish Traveller | Irish | Shelta | Ireland | 6,000 | 0 | 0 | 0% | Christianity |
| Irish Traveller | Irish | Romani, Vlax | Australia | 6,041 | 12 | 1,540 | 25.49% | Christianity |