| Index | Three Hills | Alberta | National |
| Average School Score | 66.1 | 64.6 | 66.1 |
| Total public schools | 2 | 2,475 | 17,366 |
| Index | Three Hills | Alberta | National |
| No certificate, diploma or degree | 14.0% | 15.4% | 16.7% |
| High School certificate or equivalent | 85.6% | 84.6% | 83.3% |
| Apprenticeship or trades certificate | 59.3% | 56.9% | 56.8% |
| College or other non-university diploma | 47.7% | 47.5% | 47.4% |
| University certificate or below bachelor | 20.5% | 27.7% | 27.5% |
| Bachelor's degree | 16.8% | 25.2% | 25.1% |
| Above bachelor's degree | 3.0% | 7.2% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Linden, AB | 958 | 67.6 | 2.1% |
| Trochu, AB | 1,086 | 65.6 | 0.8% |
| Carbon, AB | 420 | 62.5 | 5.5% |
| Acme, AB | 668 | 58.6 | 11.4% |
| Three Hills, AB | 3,327 | 66.1 | 0.1% |
| City | Population | Avg. School Score | National Avg. |
| Adelaide-Metcalfe, ON | 3,322 | 73.2 | 10.6% |
| Merrickville-Wolford, ON | 3,315 | 75.5 | 14.1% |
| Grand Valley, ON | 3,347 | 48.0 | 27.4% |
| Grande Cache, AB | 3,269 | 63.6 | 3.9% |
| Marathon, ON | 3,386 | 62.6 | 5.4% |
| Three Hills, AB | 3,327 | 66.1 | 0.1% |