| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Shuswap | 8,100 | Salishan | Interior Salish | Northern Interior Salish | ||
| ● Kalispel-Pend d'Oreille | 7,910 | Salishan | Interior Salish | Southern Interior Salish | ||
| ● Okanagan | 6,690 | Salishan | Interior Salish | Southern Interior Salish | ||
| ● Thompson | 4,370 | Salishan | Interior Salish | Northern Interior Salish | ||
| ● Lillooet | 4,080 | Salishan | Interior Salish | Northern Interior Salish | ||
| ● Spokane | 1,420 | Salishan | Interior Salish | Southern Interior Salish | ||
| ● Coeur d'Alene | 1,117 | Salishan | Interior Salish | Southern Interior Salish | ||
| ● Columbia-Wenatchi | 730 | Salishan | Interior Salish | Southern Interior Salish |