| Cook Hill School | PK - 6 | 516 | 17.3 | 06492 |
| Evarts C. Stevens School | PK - 6 | 460 | 15.7 | 06492 |
| Highland School | K - 6 | 421 | 17.0 | 06492 |
| Parker Farms School | PK - 6 | 421 | 16.4 | 06492 |
| Pond Hill School | K - 6 | 410 | 17.6 | 06492 |
| Rock Hill School | K - 6 | 365 | 16.9 | 06492 |
| Yalesville School | K - 6 | 635 | 19.3 | 06492 |
| Dag Hammarskjold School | 6 - 9 | 779 | 13.8 | 06492 |
| James H. Moran Middle School | 6 - 9 | 845 | 15.1 | 06492 |
| Lyman Hall High School | 9 - 12 | 981 | 11.2 | 06492 |
| Mark T. Sheehan High School | 9 - 12 | 762 | 10.8 | 06492 |
| Moses Y. Beach School | PK - 12 | 430 | 14.9 | 06492 |
| Wallingford Intra-District School Educationa | 5 - 12 | 10 | 6.7 | 06492 |
