| Index | Galion | Ohio | National |
| Average Test Scores | 56% | 61% | 48% |
| Student/Teacher ratio | 16:1 | 17:1 | 16:1 |
| Total public schools | 7 | 3,650 | 79,221 |
| Total private schools | 1 | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Galion | Ohio | National |
| Completed 8th grade | 82.9% | 86.9% | 84.3% |
| Completed high school | 81.4% | 85.6% | 83.0% |
| Completed some college | 43.8% | 55.7% | 59.4% |
| Completed associate degree | 19.7% | 35.1% | 38.5% |
| Completed bachelors | 9.9% | 26.7% | 30.3% |
| Completed masters | 4.2% | 10.0% | 11.5% |
| Completed professional degree | 0.5% | 2.7% | 3.3% |
| Completed doctorate | 0.1% | 1.1% | 1.3% |
There are a total of 7 public schools, 1 private schools and n/a post-secondary schools in Galion. Using the proficiency score averages, the average test scores for Galion, OH schools is 56%. The average student to teacher ratio is 16:1. In Galion, OH, an average of 82.9% of students have completed 8th grade and an average of 81.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lexington, OH | 4,937 | 81% | 68.5% |
| Caledonia, OH | 665 | 73% | 51.7% |
| Ontario, OH | 6,094 | 71% | 46.9% |
| Shelby, OH | 8,282 | 70% | 45.6% |
| Bellville, OH | 1,999 | 68% | 41.0% |
| Galion, OH | 10,003 | 56% | 15.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Berwick, PA | 10,003 | 62% | 28.1% |
| Hampton, NH | 10,002 | 70% | 45.1% |
| Clinton, TN | 10,006 | 36% | 24.1% |
| Ventnor City, NJ | 9,995 | 47% | 2.1% |
| Le Mars, IA | 10,012 | 72% | 49.0% |
| Galion, OH | 10,003 | 56% | 15.6% |
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