| Index | Harrington | Quebec | National |
| Average School Score | n/a | n/a | 66.1 |
| Total public schools | n/a | 2,551 | 17,366 |
| Index | Harrington | Quebec | National |
| No certificate, diploma or degree | 17.0% | 18.5% | 16.7% |
| High School certificate or equivalent | 83.0% | 81.6% | 83.3% |
| Apprenticeship or trades certificate | 51.8% | 59.6% | 56.8% |
| College or other non-university diploma | 33.1% | 43.4% | 47.4% |
| University certificate or below bachelor | 14.3% | 25.3% | 27.5% |
| Bachelor's degree | 10.6% | 22.2% | 25.1% |
| Above bachelor's degree | 2.7% | 7.8% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Harrington, QC | 855 | n/a |
| City | Population | Avg. School Score | National Avg. |
| Mundare, AB | 861 | 62.3 | 5.9% |
| Beiseker, AB | 842 | 59.4 | 10.2% |
| Fort Mackay, AB | 833 | 36.4 | 45.0% |
| Milk River, AB | 883 | 62.7 | 5.1% |
| Bashaw, AB | 825 | 50.4 | 23.8% |
| Harrington, QC | 855 | n/a |