| 620 | 1 | St. Joseph Catholic Elementary School | Douro | Catholic | 8.1 | 8.1 | 6.8 | 8.3 | -0.2 ↓ | Visit |
| 635 | 2 | St. Joseph Catholic Elementary School | Bowmanville | Catholic | 8.1 | 8.1 | 6.6 | 7.2 | +0.9 ↑ | Visit |
| 896 | 3 | St. Michael Catholic Elementary School | Cobourg | Catholic | 7.8 | 7.8 | 7.5 | 7.2 | +0.6 ↑ | Visit |
| 899 | 4 | St. Paul Catholic Elementary School | Peterborough | Catholic | 7.8 | 7.8 | 7.2 | 7.5 | +0.3 ↑ | Visit |
| 1085 | 5 | St. Francis of Assisi Catholic Elementary School | Newcastle | Catholic | 7.6 | 7.6 | 7.2 | 6.2 | +1.4 ↑ | Visit |
| 1272 | 6 | St. Martin Catholic Elementary School | Ennismore | Catholic | 7.4 | 7.4 | 7.7 | 7.9 | -0.5 ↓ | Visit |
| 1278 | 7 | Monsignor Leo Cleary Catholic Elementary School | Courtice | Catholic | 7.4 | 7.4 | 6.7 | 4.9 | +2.5 ↑ | Visit |
| 1383 | 8 | St. Anne Catholic Elementary School | Peterborough | Catholic | 7.3 | 7.3 | 5.9 | 6.8 | +0.5 ↑ | Visit |
| 1700 | 9 | Immaculate Conception Catholic Elementary School | Peterborough | Catholic | 7.0 | 7.0 | 6.2 | 7.6 | -0.6 ↓ | Visit |
| 1725 | 10 | St. Mary Catholic Elementary School | Campbellford | Catholic | 7.0 | 7.0 | 5.0 | 5.6 | +1.4 ↑ | Visit |
| 1731 | 11 | St. Paul Catholic Elementary School | Lakefield | Catholic | 7.0 | 7.0 | 4.8 | 5.2 | +1.8 ↑ | Visit |
| 1734 | 12 | St. Teresa Catholic Elementary School | Peterborough | Catholic | 7.0 | 7.0 | 6.9 | 6.5 | +0.5 ↑ | Visit |
| 1796 | 13 | St. Mother Teresa Catholic Elementary School | Courtice | Catholic | 6.9 | 6.9 | 8.1 | 7.1 | -0.2 ↓ | Visit |
| 1816 | 14 | St. Paul Catholic Elementary School | Norwood | Catholic | 6.9 | 6.9 | 7.1 | 6.7 | +0.2 ↑ | Visit |
| 1896 | 15 | Good Shepherd Catholic Elementary School | Courtice | Catholic | 6.8 | 6.8 | 7.0 | 7.2 | -0.4 ↓ | Visit |
| 2045 | 16 | St. Mary Catholic Elementary School | Grafton | Catholic | 6.7 | 6.7 | 6.2 | 6.2 | +0.5 ↑ | Visit |
| 2234 | 17 | St. Luke Catholic Elementary School | Lindsay | Catholic | 6.5 | 6.5 | 6.8 | 6.6 | -0.1 ↓ | Visit |
| 2580 | 18 | St. Catherine Catholic Elementary School | Peterborough | Catholic | 6.1 | 6.1 | 7.3 | 7.6 | -1.5 ↓ | Visit |
| 2735 | 19 | St. John Paul II Catholic Elementary School | Lindsay | Catholic | 5.9 | 5.9 | 4.5 | 5.0 | +0.9 ↑ | Visit |
| 2739 | 20 | St. Dominic Catholic Elementary School | Lindsay | Catholic | 5.9 | 5.9 | 5.2 | 5.2 | +0.7 ↑ | Visit |
| 2747 | 21 | Notre Dame Catholic Elementary School | Cobourg | Catholic | 5.9 | 5.9 | 6.1 | 8.4 | -2.5 ↓ | Visit |
| 2820 | 22 | Monsignor O'Donoghue Catholic Elementary School | Peterborough | Catholic | 5.8 | 5.8 | 6.0 | 7.2 | -1.4 ↓ | Visit |
| 2892 | 23 | Holy Family Catholic Elementary School | Bowmanville | Catholic | 5.7 | 5.7 | 6.8 | 7.3 | -1.6 ↓ | Visit |
| 3119 | 24 | St. Elizabeth Catholic Elementary School | Bowmanville | Catholic | 5.3 | 5.3 | 5.7 | 5.7 | -0.4 ↓ | Visit |
| 3213 | 25 | St. Joseph Catholic Elementary School | Cobourg | Catholic | 5.1 | 5.1 | 6.0 | 4.5 | +0.6 ↑ | Visit |
| 3217 | 26 | St. Alphonsus Catholic Elementary School | Peterborough | Catholic | 5.1 | 5.1 | 4.2 | 5.9 | -0.8 ↓ | Visit |
| 3222 | 27 | St. John Catholic Elementary School | Peterborough | Catholic | 5.1 | 5.1 | 5.2 | 4.4 | +0.7 ↑ | Visit |
| 3346 | 28 | St. Patrick Catholic Elementary School | Peterborough | Catholic | 4.8 | 4.8 | 5.1 | 5.9 | -1.1 ↓ | Visit |
| 3461 | 29 | St. Mary Catholic Elementary School | Lindsay | Catholic | 4.4 | 4.4 | 5.0 | 2.5 | +1.9 ↑ | Visit |
| 3487 | 30 | St. Anthony Catholic Elementary School | Port Hope | Catholic | 4.3 | 4.3 | 5.7 | 6.8 | -2.5 ↓ | Visit |
| 4061 | 31 | Northglen Catholic Elementary School Catholic Elementary School | | Catholic | — | — | — | — | — | — |