| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | BG | Bulgarian | 1 | 1 | 1 | 1 | 1 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | BM | Bambara;Mande | 1 | 1 | 1 | 1 | 1 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | BN | Bengali | 6 | 6 | 4 | 4 | 4 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | EN | English | 420 | 417 | 416 | 414 | 399 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | ES | Spanish | 32 | 35 | 35 | 34 | 33 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | GU | Gujarati | 1 | 1 | 1 | 2 | 2 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | HI | Hindi | 40 | 40 | 43 | 45 | 44 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | JA | Japanese | 1 | 1 | 1 | 1 | 1 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | KA | Kannada | 6 | 6 | 6 | 6 | 6 |
| 0401016 | WILLOWBROOK ELEMENTARY SCHOOL | KM | Cambodian | 1 | 1 | 1 | 1 | 1 |