| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Quechua, Cajamarca | 36,000 | Quechuan | Quechua II | Quechua II A | ||
| ● Quechua, Lambayeque | 24,800 | Quechuan | Quechua II | Quechua II A | ||
| ● Quechua, Yauyos | 7,440 | Quechuan | Quechua II | Quechua II A | ||
| ● Quechua, Chincha | 7,190 | Quechuan | Quechua II | Quechua II A | ||
| ● Quechua, Pacaraos | 1,470 | Quechuan | Quechua II | Quechua II A |