| Index | Glen Allen | Alabama | National |
| Average Test Scores | n/a | 44% | 48% |
| Student/Teacher ratio | n/a | 15:1 | 16:1 |
| Total public schools | n/a | 1,307 | 79,221 |
| Total private schools | n/a | 353 | 24,874 |
| Total post-secondary schools | n/a | 102 | 7,963 |


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| Index | Glen Allen | Alabama | National |
| Completed 8th grade | 72.7% | 80.7% | 84.3% |
| Completed high school | 71.6% | 79.2% | 83.0% |
| Completed some college | 44.3% | 53.8% | 59.4% |
| Completed associate degree | 10.5% | 31.9% | 38.5% |
| Completed bachelors | 6.8% | 24.0% | 30.3% |
| Completed masters | 1.6% | 8.9% | 11.5% |
| Completed professional degree | 0.0% | 2.5% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Glen Allen. Using the proficiency score averages, the average test scores for Glen Allen, AL schools is n/a. The average student to teacher ratio is n/a. In Glen Allen, AL, an average of 72.7% of students have completed 8th grade and an average of 71.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Guin, AL | 2,684 | 67% | 39.6% |
| Winfield, AL | 4,443 | 61% | 26.7% |
| Brilliant, AL | 1,235 | 47% | 2.1% |
| Lynn, AL | 832 | 46% | 4.7% |
| Nauvoo, AL | 129 | 44% | 8.3% |
| Glen Allen, AL | 363 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Saline, LA | 363 | 80% | 65.6% |
| Hydaburg, AK | 363 | 15% | 68.8% |
| Bentonia, MS | 363 | 43% | 10.4% |
| Sugar Grove, OH | 363 | 68% | 40.6% |
| Kit Carson, CO | 363 | 50% | 4.2% |
| Glen Allen, AL | 363 | n/a |