| Sum: | 487,827 | 87 | 82,735 | 16.96% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Krio | Krio | Krio | Sierra Leone | 472,600 | 83 | 82,705 | 17.5% | Ethnic Religion |
| Fernandino | Krio | Krio | Equatorial Guinea | 8,950 | 2 | 0 | 0% | Christianity |
| Sierra Leonean | Krio | Krio | United Kingdom | 4,100 | 0 | 0 | 0% | Christianity |
| Sierra Leonean | Krio | Krio | Netherlands | 2,177 | 2 | 30 | 1.38% | Christianity |