| Index | North Cowichan | British Columbia | National |
| Average School Score | 62.6 | 62.9 | 66.1 |
| Total public schools | 5 | 2,286 | 17,366 |
| Index | North Cowichan | British Columbia | National |
| No certificate, diploma or degree | 16.0% | 14.1% | 16.7% |
| High School certificate or equivalent | 84.2% | 85.9% | 83.3% |
| Apprenticeship or trades certificate | 53.5% | 56.6% | 56.8% |
| College or other non-university diploma | 41.7% | 48.1% | 47.4% |
| University certificate or below bachelor | 20.8% | 29.4% | 27.5% |
| Bachelor's degree | 17.6% | 26.4% | 25.1% |
| Above bachelor's degree | 6.2% | 8.9% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Cowichan Valley C, BC | 5,466 | 64.0 | 3.3% |
| Cowichan Valley D, BC | 3,569 | 63.3 | 4.3% |
| Saltspring Island, BC | 11,001 | 63.1 | 4.6% |
| North Saanich, BC | 11,587 | 62.9 | 4.9% |
| Sidney, BC | 12,386 | 62.3 | 5.8% |
| North Cowichan, BC | 32,420 | 62.6 | 5.3% |
| City | Population | Avg. School Score | National Avg. |
| Okotoks, AB | 32,526 | 71.1 | 7.5% |
| Orillia, ON | 32,222 | 63.0 | 4.8% |
| Orangeville, ON | 32,668 | 65.8 | 0.6% |
| Fort Erie, ON | 32,970 | 74.8 | 13.0% |
| Grimsby, ON | 31,320 | 78.7 | 19.0% |
| North Cowichan, BC | 32,420 | 62.6 | 5.3% |