| Index | Carrollton | Ohio | National |
| Average Test Scores | 69% | 61% | 48% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 8 | 3,650 | 79,221 |
| Total private schools | 1 | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Carrollton | Ohio | National |
| Completed 8th grade | 88.0% | 86.9% | 84.3% |
| Completed high school | 88.0% | 85.6% | 83.0% |
| Completed some college | 48.2% | 55.7% | 59.4% |
| Completed associate degree | 22.5% | 35.1% | 38.5% |
| Completed bachelors | 17.5% | 26.7% | 30.3% |
| Completed masters | 8.8% | 10.0% | 11.5% |
| Completed professional degree | 4.2% | 2.7% | 3.3% |
| Completed doctorate | 2.7% | 1.1% | 1.3% |
There are a total of 8 public schools, 1 private schools and n/a post-secondary schools in Carrollton. Using the proficiency score averages, the average test scores for Carrollton, OH schools is 69%. The average student to teacher ratio is 17:1. In Carrollton, OH, an average of 88.0% of students have completed 8th grade and an average of 88.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Dennison, OH | 2,521 | 76% | 57.3% |
| Bergholz, OH | 636 | 75% | 55.2% |
| Hanoverton, OH | 310 | 71% | 47.9% |
| Midvale, OH | 905 | 68% | 41.7% |
| Minerva, OH | 3,294 | 67% | 38.9% |
| Carrollton, OH | 3,310 | 69% | 44.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Clinton, CT | 3,309 | 56% | 17.2% |
| Long Prairie, MN | 3,308 | 35% | 26.6% |
| Weaverville, CA | 3,308 | 49% | 1.4% |
| Durand, MI | 3,308 | 45% | 7.3% |
| Springdale, PA | 3,307 | 50% | 3.1% |
| Carrollton, OH | 3,310 | 69% | 44.0% |
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