| Index | Helena | Ohio | National |
| Average Test Scores | n/a | 61% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | Helena | Ohio | National |
| Completed 8th grade | 85.6% | 86.9% | 84.3% |
| Completed high school | 84.5% | 85.6% | 83.0% |
| Completed some college | 47.9% | 55.7% | 59.4% |
| Completed associate degree | 29.4% | 35.1% | 38.5% |
| Completed bachelors | 13.9% | 26.7% | 30.3% |
| Completed masters | 3.1% | 10.0% | 11.5% |
| Completed professional degree | 0.5% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Helena. Using the proficiency score averages, the average test scores for Helena, OH schools is n/a. The average student to teacher ratio is n/a. In Helena, OH, an average of 85.6% of students have completed 8th grade and an average of 84.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lindsey, OH | 422 | 88% | 82.3% |
| Oak Harbor, OH | 2,708 | 83% | 72.2% |
| Pemberville, OH | 1,431 | 81% | 69.4% |
| Green Springs, OH | 1,426 | 77% | 60.4% |
| Woodville, OH | 2,027 | 77% | 59.9% |
| Helena, OH | 269 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Marengo, OH | 269 | 64% | 32.3% |
| Ripley, OK | 269 | 33% | 31.8% |
| Milburn, OK | 269 | 36% | 25.0% |
| Le Roy, MI | 269 | 45% | 7.3% |
| Tuluksak, AK | 269 | 8% | 84.4% |
| Helena, OH | 269 | n/a |
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