| 4802000 | CLARENDON SCHOOL DISTRICT | EN | English | 389 | 389 | 391 | 389 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | PI | Filipino | 3 | 3 | 3 | 3 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | ES | Spanish | 759 | 743 | 733 | 733 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | GU | Gujarati | 2 | 2 | 2 | 2 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | FR | French | 0 | 0 | 0 | 0 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | MA | Marshallese | 37 | 39 | 39 | 39 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | HL | Hakha Chin (or Lai) | 4 | 4 | 4 | 4 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | VI | Vietnamese | 0 | 0 | 0 | 0 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | KM | Cambodian | 1 | 1 | 1 | 1 | 0 |
| 3601000 | CLARKSVILLE SCHOOL DISTRICT | EN | English | 1467 | 1454 | 1439 | 1430 | 0 |