| Index | Ridgewood | Lethbridge | Alberta |
| Average School Score | n/a | 63.4 | 64.6 |
| Total public schools | n/a | 65 | 2,475 |
| Index | Ridgewood | Lethbridge | Alberta |
| No certificate, diploma or degree | 7.0% | 15.0% | 15.4% |
| High School certificate or equivalent | 93.2% | 84.9% | 84.6% |
| Apprenticeship or trades certificate | 71.5% | 54.2% | 56.9% |
| College or other non-university diploma | 66.0% | 45.5% | 47.5% |
| University certificate or below bachelor | 39.8% | 23.4% | 27.7% |
| Bachelor's degree | 35.6% | 21.9% | 25.2% |
| Above bachelor's degree | 13.9% | 6.2% | 7.2% |
| City | Population | Avg. School Score | National Avg. |
| Coaldale, AB | 9,383 | 67.7 | 2.4% |
| Coalhurst, AB | 2,866 | 66.3 | 0.2% |
| Picture Butte, AB | 2,016 | 63.1 | 4.6% |
| Lethbridge County, AB | 11,635 | 61.2 | 7.5% |
| Nobleford, AB | 1,570 | 59.2 | 10.5% |
| Lethbridge, AB | 101,384 | 63.4 | 4.2% |
| City | Population | Avg. School Score | National Avg. |
| Kamloops, BC | 101,505 | 61.3 | 7.3% |
| Nanaimo, BC | 101,513 | 57.6 | 12.9% |
| Clarington, ON | 104,855 | 66.5 | 0.5% |
| Brantford, ON | 105,103 | 59.0 | 10.8% |
| Chatham-Kent, ON | 105,414 | 65.4 | 1.1% |
| Lethbridge, AB | 101,384 | 63.4 | 4.2% |