| Index | Glendive | Montana | National |
| Average Test Scores | 39% | 45% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 5 | 408 | 79,221 |
| Total private schools | 1 | 77 | 24,874 |
| Total post-secondary schools | 1 | 32 | 7,963 |
| Index | Glendive | Montana | National |
| Completed 8th grade | 84.8% | 89.4% | 84.3% |
| Completed high school | 84.0% | 88.2% | 83.0% |
| Completed some college | 54.8% | 63.1% | 59.4% |
| Completed associate degree | 34.1% | 38.6% | 38.5% |
| Completed bachelors | 20.5% | 29.9% | 30.3% |
| Completed masters | 6.2% | 9.8% | 11.5% |
| Completed professional degree | 1.4% | 3.0% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 5 public schools, 1 private schools and 1 post-secondary schools in Glendive. Using the proficiency score averages, the average test scores for Glendive, MT schools is 39%. The average student to teacher ratio is 13:1. In Glendive, MT, an average of 84.8% of students have completed 8th grade and an average of 84.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Glendive, MT | 5,030 | 39% | 18.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Union Grove, WI | 5,031 | 50% | 3.1% |
| Olympia Fields, IL | 5,028 | 31% | 35.9% |
| Belleview, FL | 5,028 | 47% | 1.6% |
| Spotsylvania Courthouse, VA | 5,027 | 78% | 61.5% |
| Polson, MT | 5,033 | 35% | 27.1% |
| Glendive, MT | 5,030 | 39% | 18.2% |
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